Ignateva Polina

From Moscow, Russia

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Internal rating (RR)

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

19 place (551.92).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.57) = 13.22118

p1 = (234.04 * 3.10 * 0.57 + 268.66 * 3.50 * 0.86 + 792.79 * 4.05 * 1 + 733.33 * 4.20 * 1 + 0) / (3.10 * 0.57 + 3.50 * 0.86 + 4.05 * 1 + 4.20 * 1 + 1) = 535.7113055311282

p2 = (792.79 * 4.05 * 1 + 733.33 * 4.20 * 1 + 268.66 * 3.50 * 0.86 + 234.04 * 3.10 * 0.57) / max_coefficients = 568.1270506868524

score = 535.7113055311282 * 0.5 + 568.1270506868524 * 0.5 = 551.9191781089903

Rating changes

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all results
Date Place Points Reason
2023-05-05 19 551.92

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 733 2022-11-06 21/76 100% 4.20 RR IX Russian Riichi Championship Perm
2 793 2022-06-12 24/112 100% 4.05 RR Moscow Riichi 2022 Moscow
3 269 2022-03-20 50/68 86% 3.50 RR Tenpai can't buy happiness Perm
4 234 2021-12-19 37/48 57% 3.10 RR Agari team tournament Moscow