Voil Anna
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date May 19, 2024 (latest changes May 19, 2024).
112 place (286.29).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (9.01 * 4.05 * 0.14 + 373.83 * 4 * 1 + 641.03 * 2.90 * 1 + 0 + 0) / (4.05 * 0.14 + 4 * 1 + 2.90 * 1 + 1 + 1) = 354.42561225141094
p2 = (641.03 * 2.90 * 1 + 373.83 * 4 * 1 + 9.01 * 4.05 * 0.14) / max_coefficients = 218.15000000000003
score = 354.42561225141094 * 0.5 + 218.15000000000003 * 0.5 = 286.2878061257055
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-19 | 110 -> 112 | 286.29 | |
| 2024-05-12 | 88 -> 110 | 299.82 -> 286.29 | |
| 2024-05-06 | 90 -> 88 | 299.82 | |
| 2024-05-03 | 91 -> 90 | 299.82 | |
| 2024-04-27 | 92 -> 91 | 299.82 | |
| 2024-04-25 | 93 -> 92 | 299.82 | |
| 2024-04-12 | 99 -> 93 | 290.08 -> 299.82 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 97 -> 99 | 290.08 | |
| 2024-03-20 | 101 -> 97 | 290.08 | |
| 2024-03-10 | 97 -> 101 | 296.20 -> 290.08 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 641 |
|
15/40 | 100% | 2.90 | CRR | Autumn Agari tournament | Moscow | |
| 2 | 374 |
|
68/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 3 | 9 |
|
111/112 | 14% | 4.05 | RR | Moscow Riichi 2022 | Moscow |