Solyakova Svetlana

From Perm, Russia

EMA: 15020061

Player page

Common russian riichi rating (CRR)

Rating date May 20, 2023 (latest changes May 20, 2023).

38 place (481.02).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 2.80 * 1 + 3.50 * 0.71) = 13.55005

p1 = (0 * 3.30 * 0.43 + 388.06 * 3.50 * 0.71 + 666.67 * 1.20 * 1 + 920 * 4.20 * 1 + 0) / (3.30 * 0.43 + 3.50 * 0.71 + 1.20 * 1 + 4.20 * 1 + 1) = 546.2415276462199

p2 = (920 * 4.20 * 1 + 388.06 * 3.50 * 0.71 + 666.67 * 1.20 * 1 + 0 * 3.30 * 0.43) / max_coefficients = 415.80436972557294

score = 546.2415276462199 * 0.5 + 415.80436972557294 * 0.5 = 481.0229486858964

Rating changes

Show

Date Place Points Reason
2023-05-20 38 476.87 -> 481.02

Tenpai can't buy happiness: 86% -> 71%

2023-05-06 40 -> 38 465.62 -> 476.87

Kirov Tournament: 57% -> 43%

2023-05-01 39 -> 40 465.62
2023-04-22 38 -> 39 465.62
2023-03-20 37 -> 38 462.44 -> 465.62

Tenpai can't buy happiness: 100% -> 86%

2023-03-06 39 -> 37 452.61 -> 462.44

Kirov Tournament: 71% -> 57%

2023-02-25 38 -> 39 452.61
2023-01-28 40 -> 38 450.40 -> 452.61
2023-01-06 41 -> 40 441.30 -> 450.40

Kirov Tournament: 86% -> 71%

2022-12-19 42 -> 41 439.33 -> 441.30

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 920 2022-11-06 7/76 100% 4.20 RR IX Russian Riichi Championship
2 667 2022-08-20 6/16 100% 1.20 CRR I still can declare riichi
3 388 2022-03-20 42/68 71% 3.50 RR Tenpai can't buy happiness
4 0 2021-11-06 56/56 43% 3.30 RR Kirov Tournament
5 746 2019-11-04 17/64 0% 3.85 EMA Aki Shanten 2019
6 818 2019-07-06 3/12 0% 1.50 CRR Perm Half Marathon
7 261 2019-06-16 18/24 0% 2.20 RR URAL Mahjong Battle
8 711 2019-05-04 25/84 0% 4.20 EMA Haru Shanten 2019
9 789 2019-02-10 5/20 0% 2.10 RR Fuyu Shanten 2019
10 341 2018-11-18 61/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
11 333 2018-08-11 19/28 0% 1.70 RR Natsu Shanten 2018
12 99 2018-05-01 65/72 0% 3.85 EMA Haru Shanten 2018
13 296 2018-02-17 20/28 0% 1.70 RR Fuyu Shanten
14 155 2017-11-12 61/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
15 645 2017-06-03 12/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017