Kaplan Andrey

From Perm, Russia

EMA: 15990439

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Common russian riichi rating (CRR)

Rating date Aug. 27, 2022 (latest changes Aug. 27, 2022).

25 place (500.71).

max_coefficients = (4.05 * 1 + 3.50 * 1 + 3.45 * 1 + 3.30 * 1) = 14.3

p1 = (636.36 * 3.30 * 1 + 567.16 * 3.50 * 1 + 441.44 * 4.05 * 1 + 800 * 1.20 * 1 + 0) / (3.30 * 1 + 3.50 * 1 + 4.05 * 1 + 1.20 * 1 + 1) = 523.5946360153257

p2 = (636.36 * 3.30 * 1 + 567.16 * 3.50 * 1 + 441.44 * 4.05 * 1 + 800 * 1.20 * 1) / max_coefficients = 477.82587412587407

score = 523.5946360153257 * 0.5 + 477.82587412587407 * 0.5 = 500.7102550705999

Rating changes

Show

all results
Date Place Points Reason
2022-08-27 24 -> 25 500.71
2022-08-20 34 -> 24 433.86 -> 500.71

I still can declare riichi: 0% -> 100%
2022-06-12 28 -> 34 361.42 -> 433.86

Moscow Riichi 2022: 0% -> 100%
2022-05-15 56 -> 28 403.00 -> 361.42
2021-02-01 162 -> 56 301.61 -> 403.00
2020-02-01 162 301.61

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 800 2022-08-20 4/16 100% 1.20 CRR I still can declare riichi
2 441 2022-06-12 63/112 100% 4.05 RR Moscow Riichi 2022
3 567 2022-03-20 30/68 100% 3.50 RR Tenpai can't buy happiness
4 636 2021-11-06 21/56 100% 3.30 RR Kirov Tournament
5 538 2020-03-08 19/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
6 595 2019-12-15 46/112 0% 4.05 EMA VIII Russian Riichi Championship
7 175 2019-11-04 53/64 0% 3.85 EMA Aki Shanten 2019
8 333 2019-09-08 19/28 0% 2.60 RR And yet the sinner collects tanyao
9 91 2019-07-06 11/12 0% 1.50 CRR Perm Half Marathon
10 211 2019-02-10 16/20 0% 2.10 RR Fuyu Shanten 2019