Gabdullina Dinara

From Saint Petersburg, Russia

EMA: 15990429

Player page

Internal rating (RR)

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

102 place (255.37).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (109.09 * 3.30 * 0.14 + 400 * 3.45 * 0.29 + 895.52 * 3.50 * 0.43 + 0 * 4.05 * 0.71 + 520 * 4.20 * 1 + 22.99 * 3.75 * 1 + 37.38 * 4 * 1) / (3.30 * 0.14 + 3.45 * 0.29 + 3.50 * 0.43 + 4.05 * 0.71 + 4.20 * 1 + 3.75 * 1 + 4 * 1) = 236.44724090953778

p2 = (520 * 4.20 * 1 + 895.52 * 3.50 * 0.43 + 400 * 3.45 * 0.29 + 37.38 * 4 * 1) / max_coefficients = 274.2837239181118

score = 236.44724090953778 * 0.5 + 274.2837239181118 * 0.5 = 255.3654824138248

Rating changes

Show

all results
Date Place Points Reason
2023-09-20 98 -> 102 279.44 -> 255.37

Tenpai can't buy happiness: 57% -> 43%
2023-09-06 99 -> 98 277.62 -> 279.44

Kirov Tournament: 29% -> 14%
2023-09-03 65 -> 99 328.40 -> 277.62

SPB Riichi Open 2023: 0% -> 100%
2023-09-01 117 -> 65 162.41 -> 328.40
2021-02-01 202 -> 117 170.47 -> 162.41
2020-02-01 202 170.47

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 37 2023-09-03 104/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 23 2023-06-11 86/88 100% 3.75 RR Money can not buy tenpai Perm
3 520 2022-11-06 37/76 100% 4.20 RR IX Russian Riichi Championship Perm
4 0 2022-06-12 112/112 71% 4.05 RR Moscow Riichi 2022 Moscow
5 896 2022-03-20 8/68 43% 3.50 RR Tenpai can't buy happiness Perm
6 400 2021-11-28 46/76 29% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
7 109 2021-11-06 50/56 14% 3.30 RR Kirov Tournament Kirov
8 216 2019-12-15 88/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
9 286 2019-11-24 46/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
10 185 2019-07-21 23/28 0% 2.30 EMA 6th Prague Riichi Ryuu Iisou 2019 Prague