Novikov Dmitriy

From Saint Petersburg, Russia

EMA: 15990278

Player page

Common russian riichi rating (CRR)

Rating date Sept. 24, 2021 (latest changes Sept. 24, 2021).

5 place (601.94).

max_coefficients = (2.90 * 0.43 + 1.20 * 1 + 2.70 * 0.43 + 4.05 * 0.29) = 4.757244999999999

p1 = (927.27 * 3.18 * 0.14 + 841.27 * 3.85 * 0.14 + 682.54 * 3.45 * 0.14 + 801.80 * 4.05 * 0.29 + 454.55 * 2.50 * 0.29 + 578.95 * 2.40 * 0.43) / (3.18 * 0.14 + 3.85 * 0.14 + 3.45 * 0.14 + 4.05 * 0.29 + 2.50 * 0.29 + 2.40 * 0.43) = 697.8063097162589

p2 = (801.80 * 4.05 * 0.29 + 578.95 * 2.40 * 0.43 + 841.27 * 3.85 * 0.14 + 927.27 * 3.18 * 0.14) / max_coefficients = 506.06811295192915

score = 697.8063097162589 * 0.5 + 506.06811295192915 * 0.5 = 601.937211334094

Rating changes

Show

Date Place Points Reason
2021-09-24 5 627.59 -> 601.94

Saint Petersburg Open 2019: 29% -> 14%

2021-09-08 9 -> 5 605.21 -> 627.59
2021-09-04 6 -> 9 657.26 -> 605.21

Aki Shanten 2019: 29% -> 14%

2021-08-25 6 665.49 -> 657.26

Riichi Open Bratislava 2019: 14% -> 0%

2021-08-22 6 657.54 -> 665.49

12 angry players: 43% -> 29%

2021-08-20 6 688.86 -> 657.54

Tri Nitro Tournament 2019 - 7th Detonation: 29% -> 14%

2021-08-15 4 -> 6 699.48 -> 688.86

VIII Russian Riichi Championship: 43% -> 29%

2021-08-02 6 -> 4 694.17 -> 699.48

double-burning-2020: 57% -> 43%

2021-07-26 6 676.15 -> 694.17
2021-07-24 6 686.37 -> 676.15

Saint Petersburg Open 2019: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 579 2020-02-02 9/20 43% 2.40 CRR double-burning-2020
2 455 2019-12-22 7/12 29% 2.50 CRR 12 angry players
3 802 2019-12-15 23/112 29% 4.05 EMA VIII Russian Riichi Championship
4 683 2019-11-24 21/64 14% 3.45 EMA Saint Petersburg Open 2019
5 841 2019-11-04 11/64 14% 3.85 EMA Aki Shanten 2019
6 927 2019-10-20 5/56 14% 3.18 EMA Tri Nitro Tournament 2019 - 7th Detonation
7 1000 2019-08-25 1/28 0% 2.30 EMA Riichi Open Bratislava 2019
8 429 2019-07-21 21/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
9 641 2019-06-02 15/40 0% 2.90 RR Summer Cup 2019
10 482 2019-05-04 44/84 0% 4.20 EMA Haru Shanten 2019
11 532 2019-01-13 23/48 0% 3.10 RR Agari team tournament 2019
12 846 2018-12-23 7/40 0% 2.90 RR North Cup 2018
13 810 2018-12-16 13/64 0% 3.45 EMA White Dragon Tournament
14 829 2018-11-25 7/36 0% 2.65 EMA Doitsu Jan Ou Taisen 2018
15 747 2018-11-18 24/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
16 935 2018-10-28 3/32 0% 2.70 EMA Tsukimi 2018
17 57 2018-08-26 34/36 0% 2.50 EMA Finnish Riichi Open 2018
18 338 2018-06-11 48/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
19 710 2018-03-04 10/32 0% 2.70 RR East Cup 2018
20 256 2017-10-01 30/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
21 333 2017-06-03 27/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
22 116 2017-03-18 39/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
23 452 2016-10-16 18/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
24 598 2016-09-11 36/88 0% 3.45 EMA V Russian Riichi Championship 2016
25 87 2016-07-03 22/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
26 645 2016-03-27 12/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
27 895 2015-11-15 3/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league