Shishkina Elizaveta
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).
252 place (144.50).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (93.46 * 4.60 * 0.43 + 430.38 * 3.65 * 0.57 + 210.53 * 1.50 * 1 + 134.33 * 4.10 * 1 + 116.28 * 3 * 1 + 0 * 2.90 * 1) / (4.60 * 0.43 + 3.65 * 0.57 + 1.50 * 1 + 4.10 * 1 + 3 * 1 + 2.90 * 1) = 147.66438883164486
p2 = (430.38 * 3.65 * 0.57 + 134.33 * 4.10 * 1 + 116.28 * 3 * 1 + 210.53 * 1.50 * 1) / max_coefficients = 141.33645484949832
score = 147.66438883164486 * 0.5 + 141.33645484949832 * 0.5 = 144.5004218405716
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-12-09 | 253 -> 252 | 144.50 | |
| 2025-12-07 | 240 -> 253 | 161.42 -> 144.50 |
Discard League Autumn Season 2025: 0% -> 100% |
| 2025-12-06 | 238 -> 240 | 161.42 | |
| 2025-12-04 | 233 -> 238 | 173.85 -> 161.42 |
Riichi over Volga: 71% -> 57% |
| 2025-11-30 | 236 -> 233 | 173.85 | |
| 2025-11-25 | 237 -> 236 | 173.85 | |
| 2025-11-22 | 236 -> 237 | 173.85 | |
| 2025-11-15 | 237 -> 236 | 173.85 | |
| 2025-11-12 | 237 | 171.53 -> 173.85 |
X Russian Championship: 57% -> 43% |
| 2025-11-04 | 228 -> 237 | 175.08 -> 171.53 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0 |
|
16/16 | 100% | 2.90 | CRR | Discard League Autumn Season 2025 | Kirov | |
| 2 | 116 |
|
39/44 | 100% | 3.00 | RR | Two roosters and Chuckles | Kirov | |
| 3 | 134 |
|
59/68 | 100% | 4.10 | RR | 13 bloody tiles | Perm | |
| 4 | 211 |
|
16/20 | 100% | 1.50 | CRR | Dirty Riichi | Kirov | |
| 5 | 430 |
|
46/80 | 57% | 3.65 | RR | Riichi over Volga | Samara | |
| 6 | 93 |
|
98/108 | 43% | 4.60 | RR | X Russian Championship | Perm |