Kaplan Andrey

From Perm, Russia

EMA: 15990439

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Common russian riichi rating (CRR)

Rating date June 17, 2023 (latest changes June 17, 2023).

27 place (521.92).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255

p1 = (636.36 * 3.30 * 0.43 + 567.16 * 3.50 * 0.71 + 441.44 * 4.05 * 0.86 + 746.67 * 4.20 * 1 + 800 * 1.20 * 1 + 275.86 * 3.75 * 1) / (3.30 * 0.43 + 3.50 * 0.71 + 4.05 * 0.86 + 4.20 * 1 + 1.20 * 1 + 3.75 * 1) = 543.1187156746153

p2 = (746.67 * 4.20 * 1 + 441.44 * 4.05 * 0.86 + 567.16 * 3.50 * 0.71 + 275.86 * 3.75 * 1) / max_coefficients = 500.71389620676933

score = 543.1187156746153 * 0.5 + 500.71389620676933 * 0.5 = 521.9163059406923

Rating changes

Show

all results
Date Place Points Reason
2023-06-12 27 519.04 -> 521.92

Moscow Riichi 2022: 100% -> 86%
2023-06-11 18 -> 27 576.29 -> 519.04

Money can not buy tenpai: 0% -> 100%
2023-05-28 19 -> 18 576.29
2023-05-20 19 575.96 -> 576.29

Tenpai can't buy happiness: 86% -> 71%
2023-05-06 17 -> 19 584.89 -> 575.96

Kirov Tournament: 57% -> 43%
2023-04-19 18 -> 17 584.89
2023-03-28 19 -> 18 584.89
2023-03-20 18 -> 19 584.30 -> 584.89

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 18 595.00 -> 584.30

Kirov Tournament: 71% -> 57%
2023-02-25 16 -> 18 595.00

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 276 2023-06-11 64/88 100% 3.75 RR Money can not buy tenpai
2 747 2022-11-06 20/76 100% 4.20 RR IX Russian Riichi Championship
3 800 2022-08-20 4/16 100% 1.20 CRR I still can declare riichi
4 441 2022-06-12 63/112 86% 4.05 RR Moscow Riichi 2022
5 567 2022-03-20 30/68 71% 3.50 RR Tenpai can't buy happiness
6 636 2021-11-06 21/56 43% 3.30 RR Kirov Tournament
7 538 2020-03-08 19/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
8 595 2019-12-15 46/112 0% 4.05 EMA VIII Russian Riichi Championship
9 175 2019-11-04 53/64 0% 3.85 EMA Aki Shanten 2019
10 333 2019-09-08 19/28 0% 2.60 RR And yet the sinner collects tanyao
11 91 2019-07-06 11/12 0% 1.50 CRR Perm Half Marathon
12 211 2019-02-10 16/20 0% 2.10 RR Fuyu Shanten 2019