Ignateva Polina

From Moscow, Russia

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Internal rating (RR)

Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).

32 place (484.89).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (234.04 * 3.10 * 0.14 + 268.66 * 3.50 * 0.43 + 792.79 * 4.05 * 0.57 + 733.33 * 4.20 * 0.86 + 298.85 * 3.75 * 1 + 308.41 * 4 * 1) / (3.10 * 0.14 + 3.50 * 0.43 + 4.05 * 0.57 + 4.20 * 0.86 + 3.75 * 1 + 4 * 1) = 470.01424994297463

p2 = (733.33 * 4.20 * 0.86 + 792.79 * 4.05 * 0.57 + 308.41 * 4 * 1 + 298.85 * 3.75 * 1) / max_coefficients = 499.7705648203782

score = 470.01424994297463 * 0.5 + 499.7705648203782 * 0.5 = 484.89240738167643

Rating changes

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all results
Date Place Points Reason
2023-11-06 32 484.89

IX Russian Riichi Championship: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 308 2023-09-03 75/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 299 2023-06-11 62/88 100% 3.75 RR Money can not buy tenpai Perm
3 733 2022-11-06 21/76 86% 4.20 RR IX Russian Riichi Championship Perm
4 793 2022-06-12 24/112 57% 4.05 RR Moscow Riichi 2022 Moscow
5 269 2022-03-20 50/68 43% 3.50 RR Tenpai can't buy happiness Perm
6 234 2021-12-19 37/48 14% 3.10 RR Agari team tournament Moscow