Alekseeva Olga

From Saint Petersburg, Russia

Player page

Internal rating (RR)

8 place (752.93)

score = ((975.90 * 4.45 * 1 + 816.90 * 3.70 * 1 + 690.14 * 4 * 0.66 + 277.11 * 3.65 * 0.66 + 574.47 * 3.10 * 1 + 666.67 * 2.90 * 1 + 761.90 * 3.50 * 1 + 512.82 * 1.80 * 0.33 + 659.34 * 4.05 * 1 + 806.45 * 2.70 * 1 + 485.71 * 2.50 * 1 + 820.51 * 1.80 * 0.33) / (4.45 * 1 + 3.70 * 1 + 4 * 0.66 + 3.65 * 0.66 + 3.10 * 1 + 2.90 * 1 + 3.50 * 1 + 1.80 * 0.33 + 4.05 * 1 + 2.70 * 1 + 2.50 * 1 + 1.80 * 0.33)) * 0.5 + ((975.90 * 4.45 * 1 + 816.90 * 3.70 * 1 + 659.34 * 4.05 * 1 + 761.90 * 3.50 * 1) / 15.7) * 0.5

Chart scale: normalized original

Rating changes

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Date Place Points Reason
04/05/2019 17 -> 8 686.37 -> 752.93

Haru Shanten 2019: 0% -> 100%

01/05/2019 19 -> 17 692.17 -> 686.37

Haru Shanten 2018: 100% -> 66%

22/04/2019 18 -> 19 692.17
01/04/2019 18 690.79 -> 692.17

Saint Petersburg championship. Northern cup 2017: 66% -> 33%

17/03/2019 19 -> 18 690.79
11/03/2019 17 -> 19 690.79
04/03/2019 18 -> 17 690.79

East Cup 2018: 100% -> 66%

06/02/2019 17 -> 18 690.79
13/01/2019 17 695.18 -> 690.79

Agari team tournament 2019: 0% -> 100%

05/01/2019 15 -> 17 695.18

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 976 04/05/2019 3/84 100% 4.5 EMA Haru Shanten 2019
2 574 13/01/2019 21/48 100% 3.1 RR Agari team tournament 2019
3 667 23/12/2018 14/40 100% 2.9 RR North Cup 2018
4 762 16/12/2018 16/64 100% 3.5 EMA White Dragon Tournament
5 659 18/11/2018 32/92 100% 4.1 EMA VII Russian Riichi Championship "Aki Shanten"
6 806 28/10/2018 7/32 100% 2.7 EMA Tsukimi 2018
7 486 26/08/2018 19/36 100% 2.5 EMA Finnish Riichi Open 2018
8 817 11/06/2018 14/72 100% 3.7 EMA South Cup 2018
9 690 01/05/2018 23/72 66% 4.0 EMA Haru Shanten 2018
10 129 04/03/2018 28/32 66% 2.7 RR East Cup 2018
11 277 11/12/2017 61/84 66% 3.7 EMA VI Russian Riichi Championship 2017
12 513 01/10/2017 20/40 33% 1.8 RR Saint Petersburg championship. Northern cup 2017
13 821 03/06/2017 8/40 33% 1.8 RR Saint Petersburg championship. West cup 2017
14 774 16/10/2016 8/32 0% 1.6 RR Tournament of 4 winds. West cup 2016
15 391 03/07/2016 15/24 0% 1.4 RR Tournament of 4 winds. South cup 2016
16 839 27/03/2016 6/32 0% 1.6 RR Tournament of 4 winds. East cup 2016
17 455 13/03/2016 55/100 0% 3.7 RR "Japanese House" riichi mahjong cup 2016
18 333 06/12/2015 11/16 0% 2.0 RR Two-day tournament of Saint Petersburg riichi mahjong league
19 737 15/11/2015 6/20 0% 1.3 RR Tournament of Saint Petersburg riichi mahjong league