Ignateva Polina

From Moscow, Russia

Player page

Internal rating (RR)

Rating date March 6, 2024 (latest changes March 6, 2024).

41 place (441.26).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.57 + 4.05 * 0.29) = 11.306965

p1 = (268.66 * 3.50 * 0.14 + 792.79 * 4.05 * 0.29 + 733.33 * 4.20 * 0.57 + 298.85 * 3.75 * 1 + 308.41 * 4 * 1) / (3.50 * 0.14 + 4.05 * 0.29 + 4.20 * 0.57 + 3.75 * 1 + 4 * 1) = 437.5277110454163

p2 = (733.33 * 4.20 * 0.57 + 308.41 * 4 * 1 + 298.85 * 3.75 * 1 + 792.79 * 4.05 * 0.29) / max_coefficients = 444.99739762173135

score = 437.5277110454163 * 0.5 + 444.99739762173135 * 0.5 = 441.2625543335738

Rating changes

Show

all results
Date Place Points Reason
2024-03-06 34 -> 41 455.68 -> 441.26

IX Russian Riichi Championship: 71% -> 57%
2024-02-12 30 -> 34 471.00 -> 455.68

Moscow Riichi 2022: 43% -> 29%
2024-01-20 33 -> 30 467.33 -> 471.00

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 30 -> 33 479.08 -> 467.33

IX Russian Riichi Championship: 86% -> 71%
2023-12-19 31 -> 30 475.46 -> 479.08

Agari team tournament: 14% -> 0%
2023-12-12 30 -> 31 488.23 -> 475.46

Moscow Riichi 2022: 57% -> 43%
2023-11-20 33 -> 30 484.89 -> 488.23

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 31 -> 33 494.68 -> 484.89

IX Russian Riichi Championship: 100% -> 86%
2023-10-19 32 -> 31 491.41 -> 494.68

Agari team tournament: 29% -> 14%
2023-10-12 27 -> 32 502.30 -> 491.41

Moscow Riichi 2022: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 308 2023-09-03 75/108 100% 4.00 RR SPB Riichi Open 2023
2 299 2023-06-11 62/88 100% 3.75 RR Money can not buy tenpai
3 733 2022-11-06 21/76 57% 4.20 RR IX Russian Riichi Championship
4 793 2022-06-12 24/112 29% 4.05 RR Moscow Riichi 2022
5 269 2022-03-20 50/68 14% 3.50 RR Tenpai can't buy happiness
6 234 2021-12-19 37/48 0% 3.10 RR Agari team tournament