Klimenko Oleg
From Saint Petersburg, Russia
EMA: 15020068
Common russian riichi rating (CRR)
Rating date Feb. 8, 2026 (latest changes Feb. 8, 2026).
27 place (654.37).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (705.88 * 3.05 * 0.14 + 957.89 * 3.85 * 0.57 + 168.54 * 3.75 * 0.71 + 677.42 * 3.10 * 0.86 + 952.38 * 2.60 * 0.86 + 901.96 * 3.05 * 0.86 + 571.43 * 1.90 * 1 + 357.14 * 3.50 * 1 + 818.18 * 3.45 * 1 + 745.45 * 3 * 1) / (3.05 * 0.14 + 3.85 * 0.57 + 3.75 * 0.71 + 3.10 * 0.86 + 2.60 * 0.86 + 3.05 * 0.86 + 1.90 * 1 + 3.50 * 1 + 3.45 * 1 + 3 * 1) = 670.6657500805325
p2 = (818.18 * 3.45 * 1 + 901.96 * 3.05 * 0.86 + 745.45 * 3 * 1 + 952.38 * 2.60 * 0.86) / max_coefficients = 638.0802675585285
score = 670.6657500805325 * 0.5 + 638.0802675585285 * 0.5 = 654.3730088195305
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-02-08 | 29 -> 27 | 654.37 | |
| 2026-02-02 | 28 -> 29 | 669.53 -> 654.37 |
Agari Winter Tournament 2025: 100% -> 86% |
| 2026-02-01 | 29 -> 28 | 669.53 | |
| 2026-01-26 | 25 -> 29 | 683.39 -> 669.53 |
Riichi On Ice: 100% -> 86% |
| 2026-01-25 | 22 -> 25 | 674.62 -> 683.39 |
Riichi On Ice 2026: 0% -> 100% |
| 2026-01-10 | 22 | 674.96 -> 674.62 |
Agari Spring Tournament 2024: 29% -> 14% |
| 2026-01-07 | 24 -> 22 | 675.03 -> 674.96 |
Moscow Open Riichi Marathon: 100% -> 86% |
| 2026-01-01 | 18 -> 24 | 695.96 -> 675.03 |
SPB Riichi Open 2024: 71% -> 57% |
| 2025-12-13 | 20 -> 18 | 690.40 -> 695.96 |
Moscow Riichi 2024: 86% -> 71% |
| 2025-12-01 | 21 -> 20 | 690.40 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 745 |
|
15/56 | 100% | 3.00 | RR | Riichi On Ice 2026 | Samara | |
| 2 | 818 |
|
15/78 | 100% | 3.45 | RR | SPB Riichi Open 2025 | Saint Petersburg | |
| 3 | 357 |
|
46/71 | 100% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 4 | 571 |
|
16/36 | 100% | 1.90 | RR | Seihoku spring tournament 2025 | Saint Petersburg | |
| 5 | 0 |
|
32/32 | 100% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg | |
| 6 | 902 |
|
6/52 | 86% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow | |
| 7 | 952 |
|
🥉 | 3/43 | 86% | 2.60 | RR | Riichi On Ice | Samara |
| 8 | 677 |
|
11/32 | 86% | 3.10 | RR | Moscow Open Riichi Marathon | Moscow | |
| 9 | 169 |
|
75/90 | 71% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 10 | 958 |
|
5/96 | 57% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 11 | 706 |
|
16/52 | 14% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow | |
| 12 | 393 |
|
66/108 | 0% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 13 | 279 |
|
81/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow | |
| 14 | 970 |
|
🥉 | 3/68 | 0% | 3.50 | RR | Tenpai can't buy happiness | Perm |
| 15 | 893 |
|
9/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg | |
| 16 | 874 |
|
15/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship | Moscow | |
| 17 | 968 |
|
🥉 | 3/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 | Saint Petersburg |
| 18 | 744 |
|
12/44 | 0% | 2.70 | EMA | Minsk Midori open 2019 | Minsk | |
| 19 | 462 |
|
22/40 | 0% | 2.90 | RR | Summer Cup 2019 | Saint Petersburg | |
| 20 | 253 |
|
63/84 | 0% | 4.20 | EMA | Haru Shanten 2019 | Perm | |
| 21 | 696 |
|
8/24 | 0% | 2.50 | RR | Toi-Toi-man Tournament | Kirov | |
| 22 | 582 |
|
24/56 | 0% | 3.00 | EMA | Snow Dragon | Novosibirsk | |
| 23 | 901 |
|
10/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" | Perm | |
| 24 | 42 |
|
69/72 | 0% | 3.85 | EMA | Haru Shanten 2018 | Perm | |
| 25 | 771 |
|
20/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 | Saint Petersburg | |
| 26 | 718 |
|
12/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 | Saint Petersburg | |
| 27 | 686 |
|
12/36 | 0% | 2.50 | RR | Quick discard 2017 | Novosibirsk | |
| 28 | 354 |
|
65/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 | Moscow |