Ignateva Polina

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 3, 2023 (latest changes Nov. 3, 2023).

34 place (515.67).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (818.18 * 2.10 * 1 + 234.04 * 3.10 * 0.14 + 268.66 * 3.50 * 0.43 + 792.79 * 4.05 * 0.57 + 205.13 * 1.80 * 0.71 + 733.33 * 4.20 * 1 + 298.85 * 3.75 * 1 + 308.41 * 4 * 1) / (2.10 * 1 + 3.10 * 0.14 + 3.50 * 0.43 + 4.05 * 0.57 + 1.80 * 0.71 + 4.20 * 1 + 3.75 * 1 + 4 * 1) = 498.01459704996677

p2 = (733.33 * 4.20 * 1 + 792.79 * 4.05 * 0.57 + 818.18 * 2.10 * 1 + 308.41 * 4 * 1) / max_coefficients = 533.3206779661017

score = 498.01459704996677 * 0.5 + 533.3206779661017 * 0.5 = 515.6676375080342

Rating changes

Show

all results
Date Place Points Reason
2023-10-27 34 513.77 -> 515.67

Sun tournament: 86% -> 71%
2023-10-22 42 -> 34 474.35 -> 513.77

Mushroom League: 0% -> 100%
2023-10-19 43 -> 42 471.65 -> 474.35

Agari team tournament: 29% -> 14%
2023-10-12 38 -> 43 490.84 -> 471.65

Moscow Riichi 2022: 71% -> 57%
2023-09-20 40 -> 38 488.35 -> 490.84

Tenpai can't buy happiness: 57% -> 43%
2023-09-03 27 -> 40 505.06 -> 488.35

SPB Riichi Open 2023: 0% -> 100%
2023-08-27 28 -> 27 502.66 -> 505.06

Sun tournament: 100% -> 86%
2023-08-26 26 -> 28 502.66
2023-08-19 27 -> 26 499.12 -> 502.66

Agari team tournament: 43% -> 29%
2023-08-12 25 -> 27 510.17 -> 499.12

Moscow Riichi 2022: 86% -> 71%

Tournaments

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