Gabdullina Dinara

From Saint Petersburg, Russia

EMA: 15990429

Player page

Internal rating (RR)

Rating date June 19, 2023 (latest changes June 19, 2023).

66 place (341.90).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.71) = 13.921305

p1 = (109.09 * 3.30 * 0.43 + 400 * 3.45 * 0.43 + 895.52 * 3.50 * 0.71 + 0 * 4.05 * 0.86 + 520 * 4.20 * 1 + 22.99 * 3.75 * 1) / (3.30 * 0.43 + 3.45 * 0.43 + 3.50 * 0.71 + 4.05 * 0.86 + 4.20 * 1 + 3.75 * 1) = 312.52046242630183

p2 = (895.52 * 3.50 * 0.71 + 520 * 4.20 * 1 + 400 * 3.45 * 0.43 + 109.09 * 3.30 * 0.43) / max_coefficients = 371.27410109899904

score = 312.52046242630183 * 0.5 + 371.27410109899904 * 0.5 = 341.89728176265044

Rating changes

Show

all results
Date Place Points Reason
2023-06-12 72 -> 66 329.29 -> 341.90

Moscow Riichi 2022: 100% -> 86%
2023-06-11 45 -> 72 395.81 -> 329.29

Money can not buy tenpai: 0% -> 100%
2023-05-28 46 -> 45 400.68 -> 395.81

Saint Petersburg Open 2021: 57% -> 43%
2023-05-20 43 -> 46 418.45 -> 400.68

Tenpai can't buy happiness: 86% -> 71%
2023-05-06 45 -> 43 415.90 -> 418.45

Kirov Tournament: 57% -> 43%
2023-04-19 45 411.89 -> 415.90
2023-03-28 45 415.30 -> 411.89

Saint Petersburg Open 2021: 71% -> 57%
2023-03-20 38 -> 45 431.15 -> 415.30

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 39 -> 38 428.76 -> 431.15

Kirov Tournament: 71% -> 57%
2023-02-19 42 -> 39 425.68 -> 428.76

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 23 2023-06-11 86/88 100% 3.75 RR Money can not buy tenpai
2 520 2022-11-06 37/76 100% 4.20 RR IX Russian Riichi Championship
3 0 2022-06-12 112/112 86% 4.05 RR Moscow Riichi 2022
4 896 2022-03-20 8/68 71% 3.50 RR Tenpai can't buy happiness
5 400 2021-11-28 46/76 43% 3.45 RR Saint Petersburg Open 2021
6 109 2021-11-06 50/56 43% 3.30 RR Kirov Tournament
7 216 2019-12-15 88/112 0% 4.05 EMA VIII Russian Riichi Championship
8 286 2019-11-24 46/64 0% 3.45 EMA Saint Petersburg Open 2019
9 185 2019-07-21 23/28 0% 2.30 EMA 6th Prague Riichi Ryuu Iisou 2019