Shabardina Svetlana
From Kirov, Russia
Internal rating (RR)
Rating date June 10, 2026 (latest changes June 9, 2026).
180 place (219.24).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85
p1 = (367.09 * 3.65 * 0.14 + 135.59 * 3.25 * 0.71 + 581.40 * 3 * 1 + 0 + 0) / (3.65 * 0.14 + 3.25 * 0.71 + 3 * 1 + 1 + 1) = 286.93392629917406
p2 = (581.40 * 3 * 1 + 135.59 * 3.25 * 0.71 + 367.09 * 3.65 * 0.14) / max_coefficients = 151.54478114478115
score = 286.93392629917406 * 0.5 + 151.54478114478115 * 0.5 = 219.2393537219776
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-06-09 | 181 -> 180 | 219.24 | |
| 2026-06-04 | 178 -> 181 | 228.18 -> 219.24 |
Riichi over Volga: 29% -> 14% |
| 2026-06-02 | 180 -> 178 | 228.18 | |
| 2026-05-26 | 181 -> 180 | 228.18 | |
| 2026-05-17 | 178 -> 181 | 228.18 | |
| 2026-05-12 | 173 -> 178 | 253.88 -> 228.18 |
X Russian Championship: 14% -> 0% |
| 2026-05-03 | 170 -> 173 | 253.28 -> 253.88 | |
| 2026-05-01 | 171 -> 170 | 253.28 | |
| 2026-04-19 | 167 -> 171 | 253.28 | |
| 2026-04-16 | 171 -> 167 | 250.08 -> 253.28 |
White Wolf Cup: 86% -> 71% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 581 |
|
19/44 | 100% | 3.00 | RR | Two roosters and Chuckles | Kirov | |
| 2 | 136 |
|
52/60 | 71% | 3.25 | RR | White Wolf Cup | Saint Petersburg | |
| 3 | 367 |
|
51/80 | 14% | 3.65 | RR | Riichi over Volga | Samara | |
| 4 | 308 |
|
75/108 | 0% | 4.60 | RR | X Russian Championship | Perm | |
| 5 | 161 |
|
74/88 | 0% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 6 | 413 |
|
45/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm | |
| 7 | 856 |
|
17/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow | |
| 8 | 712 |
|
20/67 | 0% | 3.45 | RR | Tenpai can't buy happiness | Perm | |
| 9 | 127 |
|
49/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov |