Verik Elena
From Moscow, Russia
EMA: 15990216
Common russian riichi rating (CRR)
Rating date Sept. 13, 2025 (latest changes Sept. 12, 2025).
66 place (541.78).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8
p1 = (692.31 * 2.90 * 0.29 + 803.92 * 3.05 * 0.43 + 271.03 * 4.60 * 0.57 + 129.03 * 1.80 * 0.71 + 315.79 * 1.50 * 0.71 + 117.65 * 3.05 * 0.71 + 886.08 * 3.65 * 0.86 + 1000 * 3.75 * 1 + 200 * 2 * 1 + 266.67 * 2.45 * 1) / (2.90 * 0.29 + 3.05 * 0.43 + 4.60 * 0.57 + 1.80 * 0.71 + 1.50 * 0.71 + 3.05 * 0.71 + 3.65 * 0.86 + 3.75 * 1 + 2 * 1 + 2.45 * 1) = 517.382814582988
p2 = (1000 * 3.75 * 1 + 886.08 * 3.65 * 0.86 + 803.92 * 3.05 * 0.43 + 233.77 * 3.45 * 1) / max_coefficients = 566.1763513513513
score = 517.382814582988 * 0.5 + 566.1763513513513 * 0.5 = 541.7795829671696
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-09-12 | 67 -> 66 | 540.82 -> 541.78 |
X Russian Championship: 71% -> 57% |
| 2025-09-10 | 63 -> 67 | 555.59 -> 540.82 |
Agari Spring Tournament 2024: 57% -> 43% |
| 2025-09-05 | 62 -> 63 | 555.59 | |
| 2025-09-03 | 63 -> 62 | 555.59 | |
| 2025-09-01 | 64 -> 63 | 547.76 -> 555.59 | |
| 2025-08-31 | 54 -> 64 | 569.94 -> 547.76 |
SPB Riichi Open 2025: 0% -> 100% |
| 2025-08-09 | 55 -> 54 | 569.94 |
Agari Summer Tournament 2024: 86% -> 71% |
| 2025-08-04 | 48 -> 55 | 586.40 -> 569.94 |
Riichi over Volga: 100% -> 86% |
| 2025-08-03 | 47 -> 48 | 586.40 | |
| 2025-07-26 | 46 -> 47 | 587.66 -> 586.40 |
Autumn Agari tournament: 43% -> 29% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 234 |
|
60/78 | 100% | 3.45 | RR | SPB Riichi Open 2025 | Saint Petersburg | |
| 2 | 267 |
|
23/31 | 100% | 2.45 | RR | Agari Summer Tournament 2025 | Moscow | |
| 3 | 200 |
|
13/16 | 100% | 2.00 | RR | Random not fault | Moscow | |
| 4 | 1000 |
|
🥇 | 1/90 | 100% | 3.75 | RR | Moscow Riichi 2024 | Moscow |
| 5 | 886 |
|
10/80 | 86% | 3.65 | RR | Riichi over Volga | Samara | |
| 6 | 118 |
|
46/52 | 71% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 7 | 316 |
|
14/20 | 71% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 | Moscow | |
| 8 | 129 |
|
28/32 | 71% | 1.80 | CRR | "Green Dragon" in the Secret Chamber | Korolyov | |
| 9 | 271 |
|
79/108 | 57% | 4.60 | RR | X Russian Championship | Perm | |
| 10 | 804 |
|
11/52 | 43% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow | |
| 11 | 692 |
|
13/40 | 29% | 2.90 | CRR | Autumn Agari tournament | Moscow | |
| 12 | 115 |
|
78/88 | 0% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 13 | 720 |
|
22/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm | |
| 14 | 649 |
|
40/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow |