Grishin Viktor

Russian Champion 2014

From Vidnoye, Russia

EMA: 15990097

Player page

Common russian riichi rating (CRR)

Rating date March 17, 2021 (latest changes March 17, 2021).

Rating changes

Date Place Points Reason
2021-03-15 23 -> 22 613.89
2021-03-08 23 602.37 -> 613.89
2021-03-04 23 596.60 -> 602.37

Haru Shanten 2019: 29% -> 14%

2021-02-22 23 601.66 -> 596.60

12 angry players: 86% -> 71%

2021-02-20 25 -> 23 601.66
2021-02-15 24 -> 25 606.47 -> 601.66

VIII Russian Riichi Championship: 86% -> 71%

2021-02-02 24 613.51 -> 606.47

Summer Cup 2019: 43% -> 29%

double-burning-2020: 100% -> 86%

2021-01-26 24 607.66 -> 613.51
2021-01-24 24 601.98 -> 607.66

Double burning: 29% -> 14%

Saint Petersburg Open 2019: 86% -> 71%

2021-01-21 23 -> 24 624.18 -> 601.98

Moscow Open Riichi Marathon 2019: 57% -> 43%

2021-01-04 22 -> 23 627.51 -> 624.18

Haru Shanten 2019: 43% -> 29%

2020-12-22 23 -> 22 626.37 -> 627.51

12 angry players: 100% -> 86%

2020-12-20 24 -> 23 626.37
2020-12-15 24 629.44 -> 626.37

VIII Russian Riichi Championship: 100% -> 86%

2020-12-02 24 624.27 -> 629.44

Summer Cup 2019: 57% -> 43%

2020-11-24 25 -> 24 611.91 -> 624.27

Saint Petersburg Open 2019: 100% -> 86%

Double burning: 43% -> 29%

2020-11-21 24 -> 25 631.25 -> 611.91

Moscow Open Riichi Marathon 2019: 71% -> 57%

2020-11-08 25 -> 24 631.25
2020-11-04 24 -> 25 640.51 -> 631.25

Haru Shanten 2019: 57% -> 43%

2020-10-02 26 -> 24 635.94 -> 640.51

Summer Cup 2019: 71% -> 57%

2020-09-24 25 -> 26 637.34 -> 635.94

Double burning: 57% -> 43%

2020-09-21 22 -> 25 655.66 -> 637.34

Moscow Open Riichi Marathon 2019: 86% -> 71%

2020-09-18 23 -> 22 655.66
2020-09-04 22 -> 23 674.06 -> 655.66

Haru Shanten 2019: 71% -> 57%

2020-08-19 23 -> 22 674.06
2020-08-02 23 669.81 -> 674.06

Summer Cup 2019: 86% -> 71%

2020-07-24 23 671.05 -> 669.81

Double burning: 71% -> 57%

2020-07-21 22 -> 23 684.02 -> 671.05

Moscow Open Riichi Marathon 2019: 100% -> 86%

2020-07-15 23 -> 22 684.77 -> 684.02

Moscow Open Riichi Marathon: 14% -> 0%

2020-07-04 17 -> 23 694.89 -> 684.77

Haru Shanten 2019: 86% -> 71%

2020-06-02 19 -> 17 690.98 -> 694.89

Summer Cup 2019: 100% -> 86%

2020-05-24 19 692.05 -> 690.98

Double burning: 86% -> 71%

2020-05-20 11 -> 19 724.07 -> 692.05

A-League: 14% -> 0%

2020-05-15 11 724.24 -> 724.07

Moscow Open Riichi Marathon: 29% -> 14%

2020-05-04 11 728.45 -> 724.24

Haru Shanten 2019: 100% -> 86%

2020-03-24 11 734.98 -> 728.45

Double burning: 100% -> 86%

2020-03-20 11 736.63 -> 734.98

A-League: 29% -> 14%

2020-03-15 11 736.71 -> 736.63

Moscow Open Riichi Marathon: 43% -> 29%

2020-03-08 12 -> 11 736.71
2020-03-05 13 -> 12 736.71
2020-02-02 15 -> 13 703.65 -> 736.71

double-burning-2020: 0% -> 100%

2020-01-26 14 -> 15 703.65
2020-01-20 11 -> 14 734.08 -> 703.65

A-League: 43% -> 29%

Team tournament Agari. Season event: 14% -> 0%

2020-01-15 11 734.22 -> 734.08

Moscow Open Riichi Marathon: 57% -> 43%

2020-01-13 12 -> 11 734.22
2019-12-23 13 -> 12 734.22
2019-12-22 16 -> 13 712.01 -> 734.22

12 angry players: 0% -> 100%

2019-12-19 17 -> 16 712.01
2019-12-16 16 -> 17 712.01
2019-12-15 21 -> 16 677.24 -> 712.01

VIII Russian Riichi Championship: 0% -> 100%

2019-12-11 22 -> 21 680.08 -> 677.24

VI Russian Riichi Championship 2017: 14% -> 0%

2019-12-02 23 -> 22 680.08
2019-11-24 16 -> 23 709.20 -> 680.08

Saint Petersburg Open 2019: 0% -> 100%

2019-11-20 13 -> 16 724.60 -> 709.20

Team tournament Agari. Season event: 29% -> 14%

A-League: 57% -> 43%

2019-11-18 15 -> 13 712.01 -> 724.60
2019-11-15 15 712.02 -> 712.01

Moscow Open Riichi Marathon: 71% -> 57%

2019-11-04 12 -> 15 727.20 -> 712.02
2019-10-20 11 -> 12 727.20
2019-10-11 11 729.50 -> 727.20

VI Russian Riichi Championship 2017: 29% -> 14%

2019-10-07 11 730.87 -> 729.50

Red Dragon tournament 2017: 14% -> 0%

2019-09-24 8 -> 11 781.53 -> 730.87

Moscow Riichi Half Marathon 2017: 14% -> 0%

2019-09-20 6 -> 8 794.67 -> 781.53

A-League: 71% -> 57%

Team tournament Agari. Season event: 43% -> 29%

2019-09-15 6 793.38 -> 794.67

Moscow Open Riichi Marathon: 86% -> 71%

2019-09-12 5 -> 6 793.38
2019-09-08 6 -> 5 793.38
2019-09-03 6 793.48 -> 793.38

Riichi Open Bratislava 2017: 14% -> 0%

2019-08-12 7 -> 6 793.48
2019-08-11 6 -> 7 794.46 -> 793.48

VI Russian Riichi Championship 2017: 43% -> 29%

2019-08-07 6 795.31 -> 794.46

Red Dragon tournament 2017: 29% -> 14%

2019-08-06 8 -> 6 790.48 -> 795.31

Ivanovo Region Riichi 2017: 14% -> 0%

2019-07-24 8 791.35 -> 790.48

Moscow Riichi Half Marathon 2017: 29% -> 14%

2019-07-21 10 -> 8 742.79 -> 791.35

Moscow Open Riichi Marathon 2019: 0% -> 100%

2019-07-20 8 -> 10 756.59 -> 742.79

Team tournament Agari. Season event: 57% -> 43%

A-League: 86% -> 71%

2019-07-15 8 766.50 -> 756.59

Moscow Open Riichi Marathon: 100% -> 86%

2019-07-09 9 -> 8 760.74 -> 766.50

Moscow Open Riichi Marathon 2017: 14% -> 0%

2019-07-03 9 761.22 -> 760.74

Riichi Open Bratislava 2017: 29% -> 14%

2019-07-01 9 758.78 -> 761.22
2019-06-16 8 -> 9 758.78
2019-06-11 9 -> 8 754.32 -> 758.78

VI Russian Riichi Championship 2017: 57% -> 43%

2019-06-07 9 755.38 -> 754.32

Red Dragon tournament 2017: 43% -> 29%

2019-06-06 9 750.92 -> 755.38

Ivanovo Region Riichi 2017: 29% -> 14%

2019-06-04 9 752.63 -> 750.92

Prague Open 2017: 14% -> 0%

2019-06-02 9 761.56 -> 752.63

Summer Cup 2019: 0% -> 100%

2019-05-24 8 -> 9 762.61 -> 761.56

Moscow Riichi Half Marathon 2017: 43% -> 29%

2019-05-20 8 776.70 -> 762.61

A-League: 100% -> 86%

Team tournament Agari. Season event: 71% -> 57%

2019-05-09 8 771.49 -> 776.70

Moscow Open Riichi Marathon 2017: 29% -> 14%

2019-05-04 11 -> 8 721.39 -> 771.49

Haru Shanten 2019: 0% -> 100%

2019-05-03 11 721.92 -> 721.39

Riichi Open Bratislava 2017: 43% -> 29%

2019-05-01 11 713.18 -> 721.92
2019-04-24 12 -> 11 713.18
2019-04-11 11 -> 12 730.00 -> 713.18

VI Russian Riichi Championship 2017: 71% -> 57%

2019-04-07 11 731.17 -> 730.00

Red Dragon tournament 2017: 57% -> 43%

2019-04-06 11 729.32 -> 731.17

Ivanovo Region Riichi 2017: 43% -> 29%

2019-04-04 11 731.15 -> 729.32

Prague Open 2017: 29% -> 14%

2019-03-24 14 -> 11 709.23 -> 731.15

Double burning: 0% -> 100%

Moscow Riichi Half Marathon 2017: 57% -> 43%

2019-03-20 17 -> 14 706.63 -> 709.23

Team tournament Agari. Season event: 86% -> 71%

2019-03-11 15 -> 17 706.63
2019-03-09 18 -> 15 703.23 -> 706.63

Moscow Open Riichi Marathon 2017: 43% -> 29%

2019-03-03 18 703.79 -> 703.23

Riichi Open Bratislava 2017: 57% -> 43%

2019-02-22 17 -> 18 703.79
2019-02-12 18 -> 17 701.07 -> 703.79

February mini-tournament glhf; 2017: 14% -> 0%

2019-02-11 15 -> 18 717.96 -> 701.07

VI Russian Riichi Championship 2017: 86% -> 71%

2019-02-07 15 719.16 -> 717.96

Red Dragon tournament 2017: 71% -> 57%

2019-02-06 14 -> 15 716.51 -> 719.16

Ivanovo Region Riichi 2017: 57% -> 43%

2019-02-04 14 718.41 -> 716.51

Prague Open 2017: 43% -> 29%

2019-01-24 13 -> 14 731.42 -> 718.41

Moscow Riichi Half Marathon 2017: 71% -> 57%

2019-01-20 13 729.29 -> 731.42

Team tournament Agari. Season event: 100% -> 86%

2019-01-09 14 -> 13 727.24 -> 729.29

Moscow Open Riichi Marathon 2017: 57% -> 43%

2019-01-05 13 -> 14 727.24
2019-01-03 13 727.76 -> 727.24

Riichi Open Bratislava 2017: 71% -> 57%

2018-12-22 14 -> 13 727.76
2018-12-16 13 -> 14 727.76
2018-12-12 13 725.49 -> 727.76

February mini-tournament glhf; 2017: 29% -> 14%

2018-12-11 12 -> 13 742.20 -> 725.49

VI Russian Riichi Championship 2017: 100% -> 86%

2018-12-07 12 743.26 -> 742.20

Red Dragon tournament 2017: 86% -> 71%

2018-12-06 12 740.29 -> 743.26

Ivanovo Region Riichi 2017: 71% -> 57%

2018-12-04 14 -> 12 735.38 -> 740.29

Prague Open 2017: 57% -> 43%

Saint Petersburg Riichi Open 2016: 14% -> 0%

2018-11-24 12 -> 14 748.35 -> 735.38

Moscow Riichi Half Marathon 2017: 86% -> 71%

2018-11-18 9 -> 12 758.35 -> 748.35
2018-11-09 9 757.23 -> 758.35

Moscow Open Riichi Marathon 2017: 71% -> 57%

2018-11-03 9 757.78 -> 757.23

Riichi Open Bratislava 2017: 86% -> 71%

2018-10-28 10 -> 9 757.78
2018-10-22 11 -> 10 756.50 -> 757.78
2018-10-12 11 754.64 -> 756.50

February mini-tournament glhf; 2017: 43% -> 29%

2018-10-07 11 755.65 -> 754.64

Red Dragon tournament 2017: 100% -> 86%

2018-10-06 11 752.59 -> 755.65

Ivanovo Region Riichi 2017: 86% -> 71%

2018-10-04 11 748.52 -> 752.59

Saint Petersburg Riichi Open 2016: 29% -> 14%

Prague Open 2017: 71% -> 57%

2018-09-24 11 761.76 -> 748.52

Moscow Riichi Half Marathon 2017: 100% -> 86%

2018-09-11 10 -> 11 762.96 -> 761.76

V Russian Riichi Championship 2016: 14% -> 0%

2018-09-09 10 762.48 -> 762.96

Moscow Open Riichi Marathon 2017: 86% -> 71%

2018-09-03 10 763.04 -> 762.48

Riichi Open Bratislava 2017: 100% -> 86%

2018-08-19 11 -> 10 763.04
2018-08-12 11 761.47 -> 763.04

February mini-tournament glhf; 2017: 57% -> 43%

2018-08-06 11 758.39 -> 761.47

Ivanovo Region Riichi 2017: 100% -> 86%

2018-08-04 11 760.38 -> 758.39

Prague Open 2017: 86% -> 71%

Saint Petersburg Riichi Open 2016: 43% -> 29%

2018-07-22 9 -> 11 760.38
2018-07-15 9 761.20 -> 760.38

Moscow Open Riichi Marathon: 0% -> 100%

2018-07-11 9 762.54 -> 761.20

V Russian Riichi Championship 2016: 29% -> 14%

2018-07-09 8 -> 9 762.51 -> 762.54

Moscow Open Riichi Marathon 2017: 100% -> 86%

2018-07-03 8 763.35 -> 762.51

Tournament of 4 winds. South cup 2016: 14% -> 0%

2018-06-12 9 -> 8 761.79 -> 763.35

February mini-tournament glhf; 2017: 71% -> 57%

2018-06-11 6 -> 9 765.85 -> 761.79
2018-06-04 6 776.24 -> 765.85

Saint Petersburg Riichi Open 2016: 57% -> 43%

Prague Open 2017: 100% -> 86%

2018-05-28 6 774.61 -> 776.24

May tournament glhf; 2016: 14% -> 0%

2018-05-20 9 -> 6 728.89 -> 774.61

A-League: 0% -> 100%

2018-05-11 9 730.71 -> 728.89

V Russian Riichi Championship 2016: 43% -> 29%

2018-05-03 9 731.75 -> 730.71

Tournament of 4 winds. South cup 2016: 29% -> 14%

2018-05-01 6 -> 9 749.71 -> 731.75
2018-04-17 6 749.98 -> 749.71

Riichi mahjong league tournament 2016 (JPML-A rules): 14% -> 0%

2018-04-12 6 748.57 -> 749.98

February mini-tournament glhf; 2017: 86% -> 71%

2018-04-04 6 745.39 -> 748.57

Saint Petersburg Riichi Open 2016: 71% -> 57%

2018-03-28 6 743.85 -> 745.39

May tournament glhf; 2016: 29% -> 14%

2018-03-13 7 -> 6 743.85
2018-03-11 7 745.52 -> 743.85

V Russian Riichi Championship 2016: 57% -> 43%

2018-03-03 7 745.52

Tournament of 4 winds. South cup 2016: 43% -> 29%