Verik Elena
From Moscow, Russia
EMA: 15990216
Common russian riichi rating (CRR)
Rating date Aug. 4, 2024 (latest changes Aug. 4, 2024).
58 place (514.17).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.75 * 0.86) = 15.464125
p1 = (720 * 4.20 * 0.29 + 114.94 * 3.75 * 0.86 + 692.31 * 2.90 * 1 + 803.92 * 3.05 * 1 + 271.03 * 4.60 * 1 + 129.03 * 1.80 * 1 + 315.79 * 1.50 * 1 + 117.65 * 3.05 * 1 + 886.08 * 3.65 * 1) / (4.20 * 0.29 + 3.75 * 0.86 + 2.90 * 1 + 3.05 * 1 + 4.60 * 1 + 1.80 * 1 + 1.50 * 1 + 3.05 * 1 + 3.65 * 1) = 450.19591160333874
p2 = (886.08 * 3.65 * 1 + 803.92 * 3.05 * 1 + 692.31 * 2.90 * 1 + 271.03 * 4.60 * 1) / max_coefficients = 578.1484565082085
score = 450.19591160333874 * 0.5 + 578.1484565082085 * 0.5 = 514.1721840557736
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-08-04 | 82 -> 58 | 408.79 -> 514.17 |
Riichi over Volga: 0% -> 100% |
| 2024-07-14 | 78 -> 82 | 408.79 | |
| 2024-07-06 | 72 -> 78 | 428.04 -> 408.79 |
IX Russian Riichi Championship: 43% -> 29% |
| 2024-06-27 | 71 -> 72 | 428.04 | |
| 2024-06-25 | 73 -> 71 | 428.04 | |
| 2024-06-11 | 78 -> 73 | 420.02 -> 428.04 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 70 -> 78 | 440.45 -> 420.02 |
Agari Summer Tournament 2024: 0% -> 100% |
| 2024-05-25 | 69 -> 70 | 444.93 -> 440.45 |
Duplicate riichi mahjong tournament 2024: 0% -> 100% |
| 2024-05-19 | 62 -> 69 | 461.45 -> 444.93 |
"Green Dragon" in the Secret Chamber: 0% -> 100% |
| 2024-05-12 | 40 -> 62 | 497.43 -> 461.45 |
X Russian Championship: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 886 |
|
10/80 | 100% | 3.65 | RR | Riichi over Volga |
| 2 | 118 |
|
46/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 3 | 316 |
|
14/20 | 100% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 |
| 4 | 129 |
|
28/32 | 100% | 1.80 | CRR | "Green Dragon" in the Secret Chamber |
| 5 | 271 |
|
79/108 | 100% | 4.60 | RR | X Russian Championship |
| 6 | 804 |
|
11/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 7 | 692 |
|
13/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
| 8 | 115 |
|
78/88 | 86% | 3.75 | RR | Money can not buy tenpai |
| 9 | 720 |
|
22/76 | 29% | 4.20 | RR | IX Russian Riichi Championship |
| 10 | 649 |
|
40/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |