Ignateva Polina

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

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

23 place (572.90).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002

p1 = (268.66 * 3.50 * 0.43 + 792.79 * 4.05 * 0.57 + 205.13 * 1.80 * 0.71 + 733.33 * 4.20 * 0.86 + 298.85 * 3.75 * 1 + 308.41 * 4 * 1 + 234.04 * 3.10 * 0.14 + 818.18 * 2.10 * 1 + 1000 * 2.30 * 1) / (3.50 * 0.43 + 4.05 * 0.57 + 1.80 * 0.71 + 4.20 * 0.86 + 3.75 * 1 + 4 * 1 + 3.10 * 0.14 + 2.10 * 1 + 2.30 * 1) = 545.6050443294969

p2 = (733.33 * 4.20 * 0.86 + 1000 * 2.30 * 1 + 792.79 * 4.05 * 0.57 + 818.18 * 2.10 * 1) / max_coefficients = 600.1991544768766

score = 545.6050443294969 * 0.5 + 600.1991544768766 * 0.5 = 572.9020994031868

Rating changes

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all results
Date Place Points Reason
2023-11-06 23 572.90

IX Russian Riichi Championship: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 1000 2023-11-05 🥇 1/28 100% 2.30 CRR Finding Dora Yekaterinburg
2 818 2023-10-22 5/23 100% 2.10 CRR Mushroom League Moscow
3 308 2023-09-03 75/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
4 299 2023-06-11 62/88 100% 3.75 RR Money can not buy tenpai Perm
5 733 2022-11-06 21/76 86% 4.20 RR IX Russian Riichi Championship Perm
6 205 2022-08-27 32/40 71% 1.80 CRR Sun tournament Saint Petersburg
7 793 2022-06-12 24/112 57% 4.05 RR Moscow Riichi 2022 Moscow
8 269 2022-03-20 50/68 43% 3.50 RR Tenpai can't buy happiness Perm
9 234 2021-12-19 37/48 14% 3.10 RR Agari team tournament Moscow