Yudintsev Maksim

From Kirov, Russia

EMA: 15990338

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Common russian riichi rating (CRR)

Rating date Nov. 5, 2023 (latest changes Nov. 5, 2023).

161 place (156.68).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (145.45 * 3.30 * 0.14 + 533.33 * 1.20 * 0.71 + 466.67 * 1.20 * 1 + 0 + 0) / (3.30 * 0.14 + 1.20 * 0.71 + 1.20 * 1 + 1 + 1) = 239.74491744926286

p2 = (466.67 * 1.20 * 1 + 533.33 * 1.20 * 0.71 + 145.45 * 3.30 * 0.14) / max_coefficients = 73.60949152542373

score = 239.74491744926286 * 0.5 + 73.60949152542373 * 0.5 = 156.6772044873433

Rating changes

Show

all results
Date Place Points Reason
2023-11-05 157 -> 161 156.68
2023-10-22 155 -> 157 156.68
2023-10-20 152 -> 155 165.13 -> 156.68

I still can declare riichi: 86% -> 71%
2023-10-19 154 -> 152 165.13
2023-10-12 154 164.88 -> 165.13
2023-09-28 155 -> 154 164.88
2023-09-09 156 -> 155 164.88
2023-09-06 160 -> 156 162.40 -> 164.88

Kirov Tournament: 29% -> 14%
2023-09-05 161 -> 160 162.40
2023-09-03 143 -> 161 166.09 -> 162.40

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 467 2023-08-26 9/16 100% 1.20 CRR Riichi or die
2 533 2022-08-20 8/16 71% 1.20 CRR I still can declare riichi
3 145 2021-11-06 48/56 14% 3.30 RR Kirov Tournament
4 513 2020-03-08 20/40 0% 2.90 EMA Big open chiitoitsu in a small tenpai
5 370 2019-09-08 18/28 0% 2.60 RR And yet the sinner collects tanyao
6 957 2019-03-09 2/24 0% 2.50 RR Toi-Toi-man Tournament
7 913 2018-07-28 3/24 0% 1.40 RR Seven ryanmens
8 592 2018-05-01 30/72 0% 3.85 EMA Haru Shanten 2018
9 667 2018-01-05 6/16 0% 1.20 RR Yakuman in discard
10 282 2017-11-12 52/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
11 533 2017-10-07 8/16 0% 1.20 RR Crouching Peacock, Hidden Dragon 2017
12 452 2017-06-03 18/32 0% 1.60 RR "Summer shanten" tournament, Perm 2017
13 727 2017-04-09 4/12 0% 0.90 CRR Second riichi mahjong tournament, Kirov 2017