Shishkina Elizaveta
From Kirov, Russia
Internal rating (RR)
Rating date March 25, 2026 (latest changes March 14, 2026).
211 place (133.83).
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 * 0.14 + 430.38 * 3.65 * 0.43 + 134.33 * 4.10 * 1 + 116.28 * 3 * 1 + 0) / (4.60 * 0.14 + 3.65 * 0.43 + 4.10 * 1 + 3 * 1 + 1) = 158.3358603644932
p2 = (430.38 * 3.65 * 0.43 + 134.33 * 4.10 * 1 + 116.28 * 3 * 1 + 93.46 * 4.60 * 0.14) / max_coefficients = 109.31772575250837
score = 158.3358603644932 * 0.5 + 109.31772575250837 * 0.5 = 133.82679305850078
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-03-12 | 212 -> 211 | 133.94 -> 133.83 |
X Russian Championship: 29% -> 14% |
| 2026-03-01 | 213 -> 212 | 133.94 | |
| 2026-02-23 | 205 -> 213 | 133.94 | |
| 2026-02-09 | 207 -> 205 | 133.94 | |
| 2026-02-04 | 203 -> 207 | 147.69 -> 133.94 |
Riichi over Volga: 57% -> 43% |
| 2026-01-30 | 204 -> 203 | 147.69 | |
| 2026-01-25 | 201 -> 204 | 147.69 | |
| 2026-01-12 | 202 -> 201 | 147.76 -> 147.69 |
X Russian Championship: 43% -> 29% |
| 2026-01-07 | 200 -> 202 | 147.76 | |
| 2025-12-13 | 201 -> 200 | 147.76 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 116 |
|
39/44 | 100% | 3.00 | RR | Two roosters and Chuckles | Kirov | |
| 2 | 134 |
|
59/68 | 100% | 4.10 | RR | 13 bloody tiles | Perm | |
| 3 | 430 |
|
46/80 | 43% | 3.65 | RR | Riichi over Volga | Samara | |
| 4 | 93 |
|
98/108 | 14% | 4.60 | RR | X Russian Championship | Perm |