Kondratenko Vladimir
From Ivanovo, Russia
EMA: 15990178
Common russian riichi rating (CRR)
Rating date Aug. 13, 2026 (latest changes Aug. 13, 2026).
325 place (119.57).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997
p1 = (90.91 * 1.10 * 0.86 + 407.41 * 2.45 * 1 + 0 + 0 + 0) / (1.10 * 0.86 + 2.45 * 1 + 1 + 1 + 1) = 169.54359663434386
p2 = (407.41 * 2.45 * 1 + 90.91 * 1.10 * 0.86) / max_coefficients = 69.59370390988634
score = 169.54359663434386 * 0.5 + 69.59370390988634 * 0.5 = 119.5686502721151
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-08-13 | 326 -> 325 | 119.57 | |
| 2026-08-04 | 330 -> 326 | 119.57 | |
| 2026-08-02 | 193 -> 330 | 220.69 -> 119.57 |
turnir-desyatiletiya-kluba-damaten-2015-2025: 100% -> 86% Ivanovo Babayka 2026: 0% -> 100% |
| 2020-02-01 | 193 | 220.69 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 407 |
|
17/28 | 100% | 2.45 | RR | Ivanovo Babayka 2026 | Ivanovo | |
| 2 | 91 |
|
11/12 | 86% | 1.10 | CRR | turnir-desyatiletiya-kluba-damaten-2015-2025 | Ivanovo | |
| 3 | 733 |
|
5/16 | 0% | 1.40 | RR | Ivanovo open riichi tournament 2019 | Ivanovo | |
| 4 | 867 |
|
🥉 | 3/16 | 0% | 1.40 | CRR | Ivanovo open riichi tournament 2018 | Ivanovo |
| 5 | 909 |
|
🥈 | 2/12 | 0% | 1.30 | CRR | Ivanovo riichi mahjong tournament 2017 | Ivanovo |
| 6 | 77 |
|
37/40 | 0% | 2.60 | EMA | Ivanovo Region Riichi Championship 2016 | Ivanovo | |
| 7 | 200 |
|
13/16 | 0% | 1.40 | RR | Ivanovo riichi mahjong tournament 2016 | Ivanovo | |
| 8 | 107 |
|
68/76 | 0% | 2.50 | RR | Moscow Riichi 2014 | Moscow |