Gabdullina Dinara

From Saint Petersburg, Russia

EMA: 15990429

Player page

Common russian riichi rating (CRR)

Rating date Sept. 3, 2023 (latest changes Sept. 3, 2023).

117 place (285.60).

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

p1 = (109.09 * 3.30 * 0.29 + 400 * 3.45 * 0.29 + 895.52 * 3.50 * 0.57 + 0 * 4.05 * 0.71 + 129.03 * 1.80 * 1 + 307.69 * 1.80 * 0.86 + 520 * 4.20 * 1 + 22.99 * 3.75 * 1 + 37.38 * 4 * 1) / (3.30 * 0.29 + 3.45 * 0.29 + 3.50 * 0.57 + 4.05 * 0.71 + 1.80 * 1 + 1.80 * 0.86 + 4.20 * 1 + 3.75 * 1 + 4 * 1) = 244.85678122570832

p2 = (520 * 4.20 * 1 + 895.52 * 3.50 * 0.57 + 307.69 * 1.80 * 0.86 + 400 * 3.45 * 0.29) / max_coefficients = 326.3462736261712

score = 244.85678122570832 * 0.5 + 326.3462736261712 * 0.5 = 285.60152742593976

Rating changes

Show

all results
Date Place Points Reason
2023-09-03 84 -> 117 322.86 -> 285.60

SPB Riichi Open 2023: 0% -> 100%
2023-08-27 82 -> 84 325.88 -> 322.86

Sun tournament: 100% -> 86%
2023-08-12 85 -> 82 314.10 -> 325.88

Moscow Riichi 2022: 86% -> 71%
2023-07-28 82 -> 85 322.53 -> 314.10

Saint Petersburg Open 2021: 43% -> 29%
2023-07-20 78 -> 82 345.94 -> 322.53

Tenpai can't buy happiness: 71% -> 57%
2023-07-09 79 -> 78 345.94
2023-07-06 80 -> 79 343.73 -> 345.94

Kirov Tournament: 43% -> 29%
2023-06-12 87 -> 80 331.99 -> 343.73

Moscow Riichi 2022: 100% -> 86%
2023-06-11 59 -> 87 378.14 -> 331.99

Money can not buy tenpai: 0% -> 100%
2023-05-28 57 -> 59 386.17 -> 378.14

Saint Petersburg Open 2021: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 37 2023-09-03 104/108 100% 4.00 RR SPB Riichi Open 2023
2 23 2023-06-11 86/88 100% 3.75 RR Money can not buy tenpai
3 129 2023-02-25 28/32 100% 1.80 CRR Earth cup
4 520 2022-11-06 37/76 100% 4.20 RR IX Russian Riichi Championship
5 308 2022-08-27 28/40 86% 1.80 CRR Sun tournament
6 0 2022-06-12 112/112 71% 4.05 RR Moscow Riichi 2022
7 896 2022-03-20 8/68 57% 3.50 RR Tenpai can't buy happiness
8 400 2021-11-28 46/76 29% 3.45 RR Saint Petersburg Open 2021
9 109 2021-11-06 50/56 29% 3.30 RR Kirov Tournament
10 216 2019-12-15 88/112 0% 4.05 EMA VIII Russian Riichi Championship
11 286 2019-11-24 46/64 0% 3.45 EMA Saint Petersburg Open 2019
12 185 2019-07-21 23/28 0% 2.30 EMA 6th Prague Riichi Ryuu Iisou 2019