Klimov Andrey
From Moscow, Russia
EMA: 15990483
Common russian riichi rating (CRR)
Rating date May 5, 2025 (latest changes May 5, 2025).
4 place (773.07).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (793.10 * 3.75 * 0.14 + 887.85 * 4 * 0.29 + 227.27 * 2.10 * 0.43 + 487.18 * 2.90 * 0.57 + 859.81 * 4.60 * 1 + 736.84 * 1.50 * 1 + 768.42 * 3.85 * 1 + 966.29 * 3.75 * 1 + 565.22 * 2.80 * 1 + 870.97 * 3.10 * 1 + 271.19 * 3.25 * 1) / (3.75 * 0.14 + 4 * 0.29 + 2.10 * 0.43 + 2.90 * 0.57 + 4.60 * 1 + 1.50 * 1 + 3.85 * 1 + 3.75 * 1 + 2.80 * 1 + 3.10 * 1 + 3.25 * 1) = 710.9955605881238
p2 = (859.81 * 4.60 * 1 + 966.29 * 3.75 * 1 + 768.42 * 3.85 * 1 + 870.97 * 3.10 * 1) / max_coefficients = 835.1520504731861
score = 710.9955605881238 * 0.5 + 835.1520504731861 * 0.5 = 773.0738055306549
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-05-03 | 4 | 774.90 -> 773.07 |
SPB Riichi Open 2023: 43% -> 29% |
| 2025-04-26 | 5 -> 4 | 774.90 | |
| 2025-04-22 | 5 | 772.29 -> 774.90 |
Mushroom League: 57% -> 43% |
| 2025-04-11 | 5 | 773.07 -> 772.29 |
Money can not buy tenpai: 29% -> 14% |
| 2025-03-26 | 5 | 771.47 -> 773.07 |
Autumn Agari tournament: 71% -> 57% |
| 2025-03-10 | 6 -> 5 | 771.47 |
Agari Spring Tournament 2024: 100% -> 86% |
| 2025-03-03 | 5 -> 6 | 773.21 -> 771.47 |
SPB Riichi Open 2023: 57% -> 43% |
| 2025-02-22 | 6 -> 5 | 770.78 -> 773.21 |
Mushroom League: 71% -> 57% |
| 2025-02-16 | 2 -> 6 | 797.43 -> 770.78 |
White Wolf Cup: 0% -> 100% |
| 2025-02-11 | 2 | 797.76 -> 797.43 |
Money can not buy tenpai: 43% -> 29% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 271 |
|
44/60 | 100% | 3.25 | RR | White Wolf Cup | Saint Petersburg |
| 2 | 871 |
|
5/32 | 100% | 3.10 | RR | Moscow Open Riichi Marathon | Moscow |
| 3 | 565 |
|
11/24 | 100% | 2.80 | CRR | Riichi never changing | Moscow |
| 4 | 966 |
|
4/90 | 100% | 3.75 | RR | Moscow Riichi 2024 | Moscow |
| 5 | 768 |
|
23/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg |
| 6 | 737 |
|
6/20 | 100% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 | Moscow |
| 7 | 860 |
|
16/108 | 100% | 4.60 | RR | X Russian Championship | Perm |
| 8 | 0 |
|
52/52 | 86% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow |
| 9 | 487 |
|
21/40 | 57% | 2.90 | CRR | Autumn Agari tournament | Moscow |
| 10 | 227 |
|
18/23 | 43% | 2.10 | CRR | Mushroom League | Moscow |
| 11 | 888 |
|
13/108 | 29% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg |
| 12 | 793 |
|
19/88 | 14% | 3.75 | RR | Money can not buy tenpai | Perm |
| 13 | 187 |
|
62/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm |