Bretslavskaya Elena
From Megion, Russia
Common russian riichi rating (CRR)
Rating date Jan. 15, 2026 (latest changes Jan. 15, 2026).
47 place (571.26).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (592.59 * 2.30 * 0.14 + 137.25 * 3.05 * 0.14 + 0 * 4.60 * 0.29 + 148.94 * 2.80 * 0.43 + 227.85 * 3.65 * 0.57 + 528.09 * 3.75 * 0.71 + 666.67 * 3.05 * 1 + 580.65 * 2.40 * 1 + 368.42 * 1.90 * 1 + 895.52 * 4.10 * 1 + 894.74 * 1.90 * 1) / (2.30 * 0.14 + 3.05 * 0.14 + 4.60 * 0.29 + 2.80 * 0.43 + 3.65 * 0.57 + 3.75 * 0.71 + 3.05 * 1 + 2.40 * 1 + 1.90 * 1 + 4.10 * 1 + 1.90 * 1) = 552.590677813589
p2 = (895.52 * 4.10 * 1 + 666.67 * 3.05 * 1 + 894.74 * 1.90 * 1 + 528.09 * 3.75 * 0.71) / max_coefficients = 589.934448160535
score = 552.590677813589 * 0.5 + 589.934448160535 * 0.5 = 571.262562987062
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-14 | 48 -> 47 | 567.56 -> 571.26 |
Guardian of the Winds: 57% -> 43% |
| 2026-01-12 | 54 -> 48 | 559.58 -> 567.56 |
X Russian Championship: 43% -> 29% |
| 2026-01-10 | 55 -> 54 | 555.85 -> 559.58 |
Agari Spring Tournament 2024: 29% -> 14% |
| 2026-01-07 | 52 -> 55 | 555.85 | |
| 2026-01-03 | 64 -> 52 | 528.81 -> 555.85 |
Riichi in country home: 0% -> 100% |
| 2026-01-01 | 67 -> 64 | 528.81 | |
| 2025-12-25 | 66 -> 67 | 529.56 -> 528.81 |
Chasing Kan: 29% -> 14% |
| 2025-12-13 | 61 -> 66 | 539.46 -> 529.56 |
Moscow Riichi 2024: 86% -> 71% |
| 2025-12-09 | 62 -> 61 | 539.46 | |
| 2025-12-07 | 59 -> 62 | 539.46 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 895 |
|
🥉 | 3/20 | 100% | 1.90 | CRR | Riichi in country home | Megion |
| 2 | 896 |
|
8/68 | 100% | 4.10 | RR | 13 bloody tiles | Perm | |
| 3 | 214 |
|
56/71 | 100% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 4 | 368 |
|
13/20 | 100% | 1.90 | CRR | Martenho's Spring tournament | Ufa | |
| 5 | 581 |
|
14/32 | 100% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg | |
| 6 | 667 |
|
18/52 | 100% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow | |
| 7 | 528 |
|
43/90 | 71% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 8 | 228 |
|
62/80 | 57% | 3.65 | RR | Riichi over Volga | Samara | |
| 9 | 149 |
|
41/48 | 43% | 2.80 | RR | Guardian of the Winds | Yekaterinburg | |
| 10 | 0 |
|
108/108 | 29% | 4.60 | RR | X Russian Championship | Perm | |
| 11 | 137 |
|
45/52 | 14% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow | |
| 12 | 593 |
|
12/28 | 14% | 2.30 | CRR | Chasing Kan | Yekaterinburg | |
| 13 | 556 |
|
13/28 | 0% | 2.30 | CRR | Finding Dora | Yekaterinburg | |
| 14 | 27 |
|
74/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm |