Kinzibaev Ernest

From Ufa, Russia

EMA: 15020041

Player page

Common russian riichi rating (CRR)

Rating date Feb. 19, 2023 (latest changes Feb. 19, 2023).

86 place (282.24).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 2.80 * 1) = 14.55

p1 = (763.64 * 3.30 * 0.71 + 346.67 * 4.20 * 1 + 0 + 0 + 0) / (3.30 * 0.71 + 4.20 * 1 + 1 + 1 + 1) = 340.6900982401731

p2 = (763.64 * 3.30 * 0.71 + 346.67 * 4.20 * 1) / max_coefficients = 223.7828178694158

score = 340.6900982401731 * 0.5 + 223.7828178694158 * 0.5 = 282.2364580547944

Rating changes

Show

all results
Date Place Points Reason
2023-02-19 87 -> 86 282.24
2023-01-28 87 281.04 -> 282.24
2023-01-14 85 -> 87 281.04
2023-01-06 81 -> 85 303.21 -> 281.04

Kirov Tournament: 86% -> 71%
2023-01-03 83 -> 81 303.21
2022-12-19 83 302.03 -> 303.21
2022-12-18 81 -> 83 302.03
2022-11-28 81 299.23 -> 302.03
2022-11-06 175 -> 81 56.53 -> 299.23

Kirov Tournament: 100% -> 86%

IX Russian Riichi Championship: 0% -> 100%
2021-02-01 169 -> 175 292.61 -> 56.53

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 347 2022-11-06 50/76 100% 4.20 RR IX Russian Riichi Championship
2 764 2021-11-06 14/56 71% 3.30 RR Kirov Tournament
3 103 2020-03-08 36/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
4 273 2019-07-06 9/12 0% 1.50 CRR Perm Half Marathon
5 670 2018-11-18 31/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
6 667 2018-08-11 10/28 0% 1.70 RR Natsu Shanten 2018
7 634 2017-11-12 27/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
8 323 2017-06-03 22/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017
9 519 2017-03-25 14/28 0% 1.50 RR "Spring shanten" tournament, Perm 2017