Gabdullina Dinara
From Saint Petersburg, Russia
EMA: 15990429
Common russian riichi rating (CRR)
Rating date April 12, 2024 (latest changes April 12, 2024).
122 place (226.01).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (0 * 4.05 * 0.14 + 307.69 * 1.80 * 0.43 + 520 * 4.20 * 0.57 + 129.03 * 1.80 * 0.86 + 22.99 * 3.75 * 1 + 37.38 * 4 * 1 + 282.05 * 2.90 * 1 + 586.96 * 2.10 * 1 + 39.22 * 3.05 * 1) / (4.05 * 0.14 + 1.80 * 0.43 + 4.20 * 0.57 + 1.80 * 0.86 + 3.75 * 1 + 4 * 1 + 2.90 * 1 + 2.10 * 1 + 3.05 * 1) = 193.9184706122467
p2 = (520 * 4.20 * 0.57 + 586.96 * 2.10 * 1 + 282.05 * 2.90 * 1 + 307.69 * 1.80 * 0.43) / max_coefficients = 258.0934306569343
score = 193.9184706122467 * 0.5 + 258.0934306569343 * 0.5 = 226.00595063459048
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-04-12 | 125 -> 122 | 223.42 -> 226.01 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 138 -> 125 | 164.33 -> 223.42 |
Seihoku spring tournament 2024: 0% -> 100% |
| 2024-03-20 | 138 | 182.75 -> 164.33 |
Tenpai can't buy happiness: 14% -> 0% |
| 2024-03-10 | 131 -> 138 | 199.00 -> 182.75 |
Agari Spring Tournament 2024: 0% -> 100% |
| 2024-03-06 | 125 -> 131 | 211.46 -> 199.00 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-27 | 124 -> 125 | 215.14 -> 211.46 |
Sun tournament: 57% -> 43% |
| 2024-02-25 | 122 -> 124 | 214.64 -> 215.14 |
Earth cup: 100% -> 86% |
| 2024-02-12 | 126 -> 122 | 211.56 -> 214.64 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 116 -> 126 | 237.09 -> 211.56 |
Tenpai can't buy happiness: 29% -> 14% |
| 2024-01-14 | 118 -> 116 | 237.09 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 587 |
|
20/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
| 2 | 39 |
|
50/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 3 | 282 |
|
29/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
| 4 | 37 |
|
104/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
| 5 | 23 |
|
86/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 6 | 129 |
|
28/32 | 86% | 1.80 | CRR | Earth cup |
| 7 | 520 |
|
37/76 | 57% | 4.20 | RR | IX Russian Riichi Championship |
| 8 | 308 |
|
28/40 | 43% | 1.80 | CRR | Sun tournament |
| 9 | 0 |
|
112/112 | 14% | 4.05 | RR | Moscow Riichi 2022 |
| 10 | 896 |
|
8/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
| 11 | 400 |
|
46/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |
| 12 | 109 |
|
50/56 | 0% | 3.30 | RR | Kirov Tournament |
| 13 | 216 |
|
88/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
| 14 | 286 |
|
46/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
| 15 | 185 |
|
23/28 | 0% | 2.30 | EMA | 6th Prague Riichi Ryuu Iisou 2019 |