Shabardina Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

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

158 place (229.66).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (160.92 * 3.75 * 0.14 + 308.41 * 4.60 * 1 + 367.09 * 3.65 * 1 + 135.59 * 3.25 * 1 + 0) / (3.75 * 0.14 + 4.60 * 1 + 3.65 * 1 + 3.25 * 1 + 1) = 252.03294753900295

p2 = (308.41 * 4.60 * 1 + 367.09 * 3.65 * 1 + 135.59 * 3.25 * 1 + 160.92 * 3.75 * 0.14) / max_coefficients = 207.28517350157728

score = 252.03294753900295 * 0.5 + 207.28517350157728 * 0.5 = 229.6590605202901

Rating changes

Show

all results
Date Place Points Reason
2025-05-03 155 -> 158 229.66
2025-04-27 154 -> 155 229.66
2025-04-26 153 -> 154 229.66
2025-04-11 155 -> 153 230.58 -> 229.66

Money can not buy tenpai: 29% -> 14%
2025-03-30 156 -> 155 230.58
2025-03-03 155 -> 156 230.58
2025-03-02 151 -> 155 230.58
2025-02-16 145 -> 151 221.90 -> 230.58

White Wolf Cup: 0% -> 100%
2025-02-11 144 -> 145 222.41 -> 221.90

Money can not buy tenpai: 43% -> 29%
2025-02-02 136 -> 144 222.41

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 136 2025-02-16 52/60 100% 3.25 RR White Wolf Cup Saint Petersburg
2 367 2024-08-04 51/80 100% 3.65 RR Riichi over Volga Samara
3 308 2024-05-12 75/108 100% 4.60 RR X Russian Championship Perm
4 161 2023-06-11 74/88 14% 3.75 RR Money can not buy tenpai Perm
5 413 2022-11-06 45/76 0% 4.20 RR IX Russian Riichi Championship Perm
6 856 2022-06-12 17/112 0% 4.05 RR Moscow Riichi 2022 Moscow
7 716 2022-03-20 20/68 0% 3.50 RR Tenpai can't buy happiness Perm
8 127 2021-11-06 49/56 0% 3.30 RR Kirov Tournament Kirov