Timofeev Valentin

From Novosibirsk, Russia

EMA: 15020017

Player page

Internal rating (RR)

Rating date May 6, 2024 (latest changes May 6, 2024).

84 place (224.80).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.10 * 1) = 12.9

p1 = (74.77 * 4 * 1 + 1000 * 2.10 * 1 + 0 + 0 + 0) / (4 * 1 + 2.10 * 1 + 1 + 1 + 1) = 263.634065934066

p2 = (1000 * 2.10 * 1 + 74.77 * 4 * 1) / max_coefficients = 185.97441860465116

score = 263.634065934066 * 0.5 + 185.97441860465116 * 0.5 = 224.80424226935855

Rating changes

Show

all results
Date Place Points Reason
2024-05-06 87 -> 84 222.69 -> 224.80
2024-04-12 90 -> 87 222.69
2024-03-30 116 -> 90 32.83 -> 222.69

Seihoku spring tournament 2024: 0% -> 100%
2024-03-10 105 -> 116 34.82 -> 32.83
2024-03-06 105 34.12 -> 34.82
2024-02-12 105 33.51 -> 34.12
2024-01-20 105 33.73 -> 33.51

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 105 33.13 -> 33.73
2023-12-19 119 -> 105 33.13
2023-12-12 119 32.59 -> 33.13

Tournaments

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