Shabardina Svetlana

From Kirov, Russia

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Common russian riichi rating (CRR)

Rating date April 4, 2026 (latest changes April 4, 2026).

200 place (255.34).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (308.41 * 4.60 * 0.14 + 367.09 * 3.65 * 0.29 + 105.26 * 1.50 * 0.71 + 135.59 * 3.25 * 0.86 + 581.40 * 3 * 1) / (4.60 * 0.14 + 3.65 * 0.29 + 1.50 * 0.71 + 3.25 * 0.86 + 3 * 1) = 329.57274426007666

p2 = (581.40 * 3 * 1 + 367.09 * 3.65 * 0.29 + 135.59 * 3.25 * 0.86 + 308.41 * 4.60 * 0.14) / max_coefficients = 181.09899665551842

score = 329.57274426007666 * 0.5 + 181.09899665551842 * 0.5 = 255.33587045779754

Rating changes

Show

all results
Date Place Points Reason
2026-04-04 199 -> 200 262.82 -> 255.34

Riichi over Volga: 43% -> 29%
2026-04-02 200 -> 199 262.82
2026-03-23 201 -> 200 262.82
2026-03-21 197 -> 201 262.82
2026-03-14 191 -> 197 262.82
2026-03-12 190 -> 191 268.81 -> 262.82

X Russian Championship: 29% -> 14%
2026-03-07 189 -> 190 268.81
2026-03-05 190 -> 189 268.81
2026-03-04 191 -> 190 266.39 -> 268.81

Dirty Riichi: 86% -> 71%
2026-03-01 192 -> 191 266.39

Tournaments

# Base rank Date Place Power Coefficient Rating 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 86% 3.25 RR White Wolf Cup Saint Petersburg
3 105 2025-01-04 18/20 71% 1.50 CRR Dirty Riichi Kirov
4 367 2024-08-04 51/80 29% 3.65 RR Riichi over Volga Samara
5 308 2024-05-12 75/108 14% 4.60 RR X Russian Championship Perm
6 867 2023-08-26 🥉 3/16 0% 1.20 CRR Riichi or die Kirov
7 161 2023-06-11 74/88 0% 3.75 RR Money can not buy tenpai Perm
8 413 2022-11-06 45/76 0% 4.20 RR IX Russian Riichi Championship Perm
9 533 2022-07-03 8/16 0% 1.20 CRR Vyatka rooster Kirov
10 856 2022-06-12 17/112 0% 4.05 RR Moscow Riichi 2022 Moscow
11 712 2022-03-20 20/67 0% 3.45 RR Tenpai can't buy happiness Perm
12 127 2021-11-06 49/56 0% 3.30 RR Kirov Tournament Kirov