Bretslavskaya Elena
From Megion, Russia
Common russian riichi rating (CRR)
Rating date Nov. 9, 2026 (latest changes Nov. 8, 2026).
89 place (511.26).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91
p1 = (666.67 * 3.05 * 0.29 + 580.65 * 2.40 * 0.29 + 368.42 * 1.90 * 0.43 + 214.29 * 3.50 * 0.43 + 895.52 * 4.10 * 0.57 + 894.74 * 1.90 * 1 + 818.18 * 3 * 1 + 200 * 2.50 * 1 + 195.80 * 4.71 * 1 + 580.65 * 2.40 * 1 + 470.59 * 2.70 * 1) / (3.05 * 0.29 + 2.40 * 0.29 + 1.90 * 0.43 + 3.50 * 0.43 + 4.10 * 0.57 + 1.90 * 1 + 3 * 1 + 2.50 * 1 + 4.71 * 1 + 2.40 * 1 + 2.70 * 1) = 509.70436827312903
p2 = (818.18 * 3 * 1 + 895.52 * 4.10 * 0.57 + 894.74 * 1.90 * 1 + 580.65 * 2.40 * 1) / max_coefficients = 512.8155600268277
score = 509.70436827312903 * 0.5 + 512.8155600268277 * 0.5 = 511.2599641499784
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-11-08 | 88 -> 89 | 513.81 -> 511.26 |
Invincible: Red Janki: 0% -> 100% |
| 2026-11-04 | 90 -> 88 | 505.49 -> 513.81 | |
| 2026-11-03 | 92 -> 90 | 501.95 -> 505.49 |
Riichi over The Volga 2025: 57% -> 43% |
| 2026-11-02 | 92 | 502.53 -> 501.95 |
Riichi Maslenitsa (shrovetide): 43% -> 29% |
| 2026-10-31 | 91 -> 92 | 502.53 | |
| 2026-10-27 | 92 -> 91 | 502.53 | |
| 2026-10-17 | 90 -> 92 | 502.53 | |
| 2026-10-15 | 84 -> 90 | 524.67 -> 502.53 |
13 bloody tiles: 71% -> 57% |
| 2026-10-13 | 84 | 524.77 -> 524.67 |
Moscow Riichi 2024: 14% -> 0% |
| 2026-10-02 | 84 | 526.16 -> 524.77 |
Agari Winter Tournament 2025: 43% -> 29% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 471 |
|
19/35 | 100% | 2.70 | RR | Invincible: Red Janki | Kirov | |
| 2 | 581 |
|
14/32 | 100% | 2.40 | RR | Poplar fluff. Mahjong. July. | Yekaterinburg | |
| 3 | 196 |
|
116/144 | 100% | 4.71 | RR | XII Russian Championship | Samara | |
| 4 | 0 |
|
75/75 | 100% | 3.40 | RR | White Wolf Cup 2026 | Saint Petersburg | |
| 5 | 200 |
|
29/36 | 100% | 2.50 | RR | One tsumo until spring | Yekaterinburg | |
| 6 | 818 |
|
11/56 | 100% | 3.00 | RR | Riichi On Ice 2026 | Samara | |
| 7 | 895 |
|
🥉 | 3/20 | 100% | 1.90 | CRR | Riichi in country home | Megion |
| 8 | 896 |
|
8/68 | 57% | 4.10 | RR | 13 bloody tiles | Perm | |
| 9 | 214 |
|
56/71 | 43% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 10 | 368 |
|
13/20 | 43% | 1.90 | CRR | Martenho's Spring tournament | Ufa | |
| 11 | 581 |
|
14/32 | 29% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg | |
| 12 | 667 |
|
18/52 | 29% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow | |
| 13 | 528 |
|
43/90 | 0% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 14 | 228 |
|
62/80 | 0% | 3.65 | RR | Riichi over Volga | Samara | |
| 15 | 149 |
|
41/48 | 0% | 2.80 | RR | Guardian of the Winds | Yekaterinburg | |
| 16 | 0 |
|
108/108 | 0% | 4.60 | RR | X Russian Championship | Perm | |
| 17 | 137 |
|
45/52 | 0% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow | |
| 18 | 593 |
|
12/28 | 0% | 2.30 | CRR | Chasing Kan | Yekaterinburg | |
| 19 | 556 |
|
13/28 | 0% | 2.30 | CRR | Finding Dora | Yekaterinburg | |
| 20 | 27 |
|
74/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm |