Kaplan Andrey

From Perm, Russia

EMA: 15990439

Player page

Common russian riichi rating (CRR)

Rating date May 19, 2022 (latest changes May 3, 2022).

29 place (361.42).

max_coefficients = (3.50 * 1 + 3.45 * 1 + 3.30 * 1 + 3.10 * 1) = 13.35

p1 = (636.36 * 3.30 * 1 + 567.16 * 3.50 * 1 + 0 + 0 + 0) / (3.30 * 1 + 3.50 * 1 + 1 + 1 + 1) = 416.84387755102034

p2 = (636.36 * 3.30 * 1 + 567.16 * 3.50 * 1) / max_coefficients = 305.99775280898876

score = 416.84387755102034 * 0.5 + 305.99775280898876 * 0.5 = 361.4208151800045

Rating changes

Show

Date Place Points Reason
2022-03-20 41 -> 29 278.12 -> 361.42

Tenpai can't buy happiness: 0% -> 100%

2022-02-02 43 -> 41 278.12
2022-01-26 46 -> 43 278.12
2022-01-08 43 -> 46 293.80 -> 278.12

Big open chiitoitsu in a small tenpai: 29% -> 14%

2022-01-05 41 -> 43 294.85 -> 293.80
2022-01-03 42 -> 41 293.80 -> 294.85
2021-12-22 43 -> 42 293.80
2021-12-19 35 -> 43 319.26 -> 293.80
2021-12-15 35 375.14 -> 319.26

VIII Russian Riichi Championship: 14% -> 0%

2021-11-28 19 -> 35 440.26 -> 375.14

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 567 2022-03-20 30/68 100% 3.50 RR Tenpai can't buy happiness
2 636 2021-11-06 21/56 100% 3.30 RR Kirov Tournament
3 538 2020-03-08 19/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
4 595 2019-12-15 46/112 0% 4.05 EMA VIII Russian Riichi Championship
5 175 2019-11-04 53/64 0% 3.85 EMA Aki Shanten 2019
6 333 2019-09-08 19/28 0% 2.60 RR And yet the sinner collects tanyao
7 91 2019-07-06 11/12 0% 1.50 CRR Perm Half Marathon
8 211 2019-02-10 16/20 0% 2.10 RR Fuyu Shanten 2019