Shabardina Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Aug. 3, 2025 (latest changes Aug. 3, 2025).

136 place (307.77).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

p1 = (308.41 * 4.60 * 0.71 + 367.09 * 3.65 * 1 + 135.59 * 3.25 * 1 + 581.40 * 3 * 1 + 0) / (4.60 * 0.71 + 3.65 * 1 + 3.25 * 1 + 3 * 1 + 1) = 319.90556740623356

p2 = (581.40 * 3 * 1 + 367.09 * 3.65 * 1 + 308.41 * 4.60 * 0.71 + 135.59 * 3.25 * 1) / max_coefficients = 295.642345276873

score = 319.90556740623356 * 0.5 + 295.642345276873 * 0.5 = 307.7739563415533

Rating changes

Show

all results
Date Place Points Reason
2025-08-03 171 -> 136 205.65 -> 307.77

Two roosters and Chuckles: 0% -> 100%
2025-07-13 168 -> 171 205.65
2025-07-12 166 -> 168 212.44 -> 205.65

X Russian Championship: 86% -> 71%
2025-07-03 167 -> 166 212.44
2025-06-15 153 -> 167 215.28 -> 212.44
2025-06-11 160 -> 153 225.97 -> 215.28

Money can not buy tenpai: 14% -> 0%
2025-05-30 161 -> 160 225.97
2025-05-12 158 -> 161 229.66 -> 225.97

X Russian Championship: 100% -> 86%
2025-05-03 155 -> 158 229.66
2025-04-27 154 -> 155 229.66

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 581 2025-08-03 19/44 100% 3.00 RR Two roosters and Chuckles Kirov
2 136 2025-02-16 52/60 100% 3.25 RR White Wolf Cup Saint Petersburg
3 367 2024-08-04 51/80 100% 3.65 RR Riichi over Volga Samara
4 308 2024-05-12 75/108 71% 4.60 RR X Russian Championship Perm
5 161 2023-06-11 74/88 0% 3.75 RR Money can not buy tenpai Perm
6 413 2022-11-06 45/76 0% 4.20 RR IX Russian Riichi Championship Perm
7 856 2022-06-12 17/112 0% 4.05 RR Moscow Riichi 2022 Moscow
8 716 2022-03-20 20/68 0% 3.50 RR Tenpai can't buy happiness Perm
9 127 2021-11-06 49/56 0% 3.30 RR Kirov Tournament Kirov