Shabardina Svetlana

From Kirov, Russia

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Common russian riichi rating (CRR)

Rating date Jan. 26, 2025 (latest changes Jan. 26, 2025).

150 place (270.42).

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

p1 = (160.92 * 3.75 * 0.43 + 866.67 * 1.20 * 0.57 + 308.41 * 4.60 * 1 + 367.09 * 3.65 * 1 + 105.26 * 1.50 * 1) / (3.75 * 0.43 + 1.20 * 0.57 + 4.60 * 1 + 3.65 * 1 + 1.50 * 1) = 312.9927683711522

p2 = (308.41 * 4.60 * 1 + 367.09 * 3.65 * 1 + 866.67 * 1.20 * 0.57 + 160.92 * 3.75 * 0.43) / max_coefficients = 227.85236593059935

score = 312.9927683711522 * 0.5 + 227.85236593059935 * 0.5 = 270.42256715087575

Rating changes

Show

all results
Date Place Points Reason
2025-01-26 144 -> 150 270.42
2025-01-07 141 -> 144 270.42
2025-01-04 139 -> 141 270.36 -> 270.42

Dirty Riichi: 0% -> 100%
2024-12-29 138 -> 139 270.36
2024-12-26 136 -> 138 279.10 -> 270.36

Riichi or die: 71% -> 57%
2024-12-11 138 -> 136 278.32 -> 279.10

Money can not buy tenpai: 57% -> 43%
2024-11-05 136 -> 138 294.09 -> 278.32
2024-10-26 134 -> 136 302.49 -> 294.09

Riichi or die: 86% -> 71%
2024-10-25 136 -> 134 302.49
2024-10-13 128 -> 136 305.10 -> 302.49

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 105 2025-01-04 18/20 100% 1.50 CRR Dirty Riichi
2 367 2024-08-04 51/80 100% 3.65 RR Riichi over Volga
3 308 2024-05-12 75/108 100% 4.60 RR X Russian Championship
4 867 2023-08-26 3/16 57% 1.20 CRR Riichi or die
5 161 2023-06-11 74/88 43% 3.75 RR Money can not buy tenpai
6 413 2022-11-06 45/76 0% 4.20 RR IX Russian Riichi Championship
7 533 2022-07-03 8/16 0% 1.20 CRR Vyatka rooster
8 856 2022-06-12 17/112 0% 4.05 RR Moscow Riichi 2022
9 716 2022-03-20 20/68 0% 3.50 RR Tenpai can't buy happiness
10 127 2021-11-06 49/56 0% 3.30 RR Kirov Tournament