Timofeev Valentin

From Novosibirsk, Russia

EMA: 15020017

Player page

Internal rating (RR)

Rating date Dec. 22, 2024 (latest changes Dec. 11, 2024).

128 place (218.36).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (74.77 * 4 * 0.71 + 1000 * 2.10 * 1 + 0 + 0 + 0) / (4 * 0.71 + 2.10 * 1 + 1 + 1 + 1) = 290.7580555974463

p2 = (1000 * 2.10 * 1 + 74.77 * 4 * 0.71) / max_coefficients = 145.96971608832808

score = 290.7580555974463 * 0.5 + 145.96971608832808 * 0.5 = 218.36388584288719

Rating changes

Show

all results
Date Place Points Reason
2024-12-11 129 -> 128 218.36
2024-11-06 134 -> 129 218.36
2024-11-03 135 -> 134 212.48 -> 218.36

SPB Riichi Open 2023: 86% -> 71%
2024-10-13 127 -> 135 214.02 -> 212.48
2024-09-03 128 -> 127 206.32 -> 214.02

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 115 -> 128 210.22 -> 206.32
2024-08-11 115 209.39 -> 210.22
2024-08-04 112 -> 115 212.52 -> 209.39
2024-07-14 107 -> 112 212.52
2024-06-11 115 -> 107 209.71 -> 212.52

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 1000 2024-03-30 1/47 100% 2.10 RR Seihoku spring tournament 2024
2 75 2023-09-03 100/108 71% 4.00 RR SPB Riichi Open 2023
3 30 2022-03-20 66/68 0% 3.50 RR Tenpai can't buy happiness
4 105 2020-01-05 18/20 0% 2.10 EMA Snow Dragon Tournament
5 587 2019-11-04 27/64 0% 3.85 EMA Aki Shanten 2019
6 819 2019-05-04 16/84 0% 4.20 EMA Haru Shanten 2019
7 11 2018-11-18 91/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
8 226 2018-01-05 25/32 0% 2.20 RR Russian riichi championship by JPML-B rules
9 478 2017-08-13 13/24 0% 2.20 EMA Siberia Cup 2017
10 486 2017-01-05 19/36 0% 2.50 RR Quick discard 2017
11 67 2016-07-17 15/16 0% 1.60 RR "Legendary player" riichi mahjong tournament 2016
12 935 2016-05-03 3/32 0% 2.40 RR Siberia Cup 2016
13 698 2016-01-05 14/44 0% 1.90 RR Eighth winter tournament
14 429 2015-01-07 21/36 0% 1.70 RR Seventh winter tournament
15 32 2013-01-05 31/32 0% 2.00 RR Riichi tournament 2013