Kosolapov Nikita

From Kirov, Russia

EMA: 15990426

Player page

Common russian riichi rating (CRR)

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

126 place (210.81).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

p1 = (466.67 * 1.20 * 0.29 + 482.76 * 3.75 * 1 + 0 + 0 + 0) / (1.20 * 0.29 + 3.75 * 1 + 1 + 1 + 1) = 277.79140654519205

p2 = (482.76 * 3.75 * 1 + 466.67 * 1.20 * 0.29) / max_coefficients = 143.81970802919707

score = 277.79140654519205 * 0.5 + 143.81970802919707 * 0.5 = 210.80555728719457

Rating changes

Show

all results
Date Place Points Reason
2024-05-06 127 -> 126 210.81
2024-05-05 126 -> 127 210.81
2024-05-01 127 -> 126 210.81
2024-04-27 128 -> 127 210.81
2024-04-20 125 -> 128 215.96 -> 210.81

I still can declare riichi: 43% -> 29%
2024-04-17 126 -> 125 215.96
2024-04-12 129 -> 126 215.96
2024-03-30 119 -> 129 215.96
2024-03-20 123 -> 119 215.96
2024-03-10 120 -> 123 219.68 -> 215.96

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 483 2023-06-11 46/88 100% 3.75 RR Money can not buy tenpai
2 467 2022-08-20 9/16 29% 1.20 CRR I still can declare riichi
3 836 2021-11-06 10/56 0% 3.30 RR Kirov Tournament
4 821 2020-03-08 8/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
5 153 2019-12-15 95/112 0% 4.05 EMA VIII Russian Riichi Championship
6 825 2019-11-04 12/64 0% 3.85 EMA Aki Shanten 2019
7 148 2019-09-08 24/28 0% 2.60 RR And yet the sinner collects tanyao
8 200 2019-07-21 29/36 0% 3.20 RR Moscow Open Riichi Marathon 2019
9 410 2019-05-04 50/84 0% 4.20 EMA Haru Shanten 2019
10 783 2019-03-09 6/24 0% 2.50 RR Toi-Toi-man Tournament
11 737 2019-02-10 6/20 0% 2.10 RR Fuyu Shanten 2019