Bizhanova Raziya
From Grodno, Belarus
EMA: 20000012
Online rating
Rating date Jan. 7, 2023 (latest changes Jan. 7, 2023).
122 place (181.93).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.30 * 1) = 7.885574999999999
p1 = (602.41 * 3.20 * 0.29 + 333.33 * 2.40 * 0.86 + 0 + 0 + 0) / (3.20 * 0.29 + 2.40 * 0.86 + 1 + 1 + 1) = 207.06280730429654
p2 = (333.33 * 2.40 * 0.86 + 602.41 * 3.20 * 0.29) / max_coefficients = 156.79642892243115
score = 207.06280730429654 * 0.5 + 156.79642892243115 * 0.5 = 181.92961811336386
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-01-07 | 124 -> 122 | 181.93 | |
| 2022-12-20 | 126 -> 124 | 181.93 | |
| 2022-12-12 | 124 -> 126 | 189.47 -> 181.93 |
Winter Online Tournament: 100% -> 86% |
| 2022-11-25 | 125 -> 124 | 189.47 | |
| 2022-11-21 | 124 -> 125 | 219.41 -> 189.47 |
No Dora Tournament: 43% -> 29% |
| 2022-11-16 | 125 -> 124 | 219.41 | |
| 2022-11-14 | 125 | 214.08 -> 219.41 | |
| 2022-11-07 | 126 -> 125 | 214.08 | |
| 2022-11-01 | 126 | 246.25 -> 214.08 |
Riichi Online Open Team Cup: 14% -> 0% |
| 2022-10-20 | 127 -> 126 | 246.25 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 333 |
|
27/40 | 86% | 2.40 | ONLINE | Winter Online Tournament |
| 2 | 602 |
|
34/84 | 29% | 3.20 | ONLINE | No Dora Tournament |
| 3 | 333 |
|
67/100 | 0% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 4 | 765 |
|
13/52 | 0% | 2.70 | ONLINE | Rainy season tournament［梅雨］ |
| 5 | 356 |
|
88/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 6 | 579 |
|
46/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 7 | 569 |
|
54/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 8 | 338 |
|
93/140 | 0% | 3.70 | ONLINE | Corona go away |
| 9 | 916 |
|
13/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 10 | 1000 |
|
1/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 11 | 784 |
|
12/52 | 0% | 2.70 | ONLINE | Spring online tournament 2018 |
| 12 | 256 |
|
33/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 |
| 13 | 395 |
|
27/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 |
| 14 | 213 |
|
38/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 |