Timofeev Valentin

From Novosibirsk, Russia

EMA: 15020017

Player page

Common russian riichi rating (CRR)

Rating date Oct. 20, 2023 (latest changes Oct. 20, 2023).

137 place (199.26).

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

p1 = (29.85 * 3.50 * 0.43 + 935.48 * 1.80 * 1 + 217.39 * 1.40 * 1 + 74.77 * 4 * 1 + 0) / (3.50 * 0.43 + 1.80 * 1 + 1.40 * 1 + 4 * 1 + 1) = 240.41710910196807

p2 = (935.48 * 1.80 * 1 + 217.39 * 1.40 * 1 + 74.77 * 4 * 1 + 29.85 * 3.50 * 0.43) / max_coefficients = 158.1064406779661

score = 240.41710910196807 * 0.5 + 158.1064406779661 * 0.5 = 199.26177488996709

Rating changes

Show

all results
Date Place Points Reason
2023-10-19 139 -> 137 199.26
2023-10-12 139 198.77 -> 199.26
2023-09-28 141 -> 139 198.77
2023-09-20 143 -> 141 194.11 -> 198.77

Tenpai can't buy happiness: 57% -> 43%
2023-09-06 145 -> 143 194.11
2023-09-05 146 -> 145 194.11
2023-09-03 125 -> 146 217.27 -> 194.11

SPB Riichi Open 2023: 0% -> 100%
2023-08-27 120 -> 125 217.27
2023-08-26 117 -> 120 217.27
2023-08-20 118 -> 117 217.27

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 75 2023-09-03 100/108 100% 4.00 RR SPB Riichi Open 2023
2 217 2023-04-22 19/24 100% 1.40 CRR Fire cup 2023
3 935 2023-02-25 3/32 100% 1.80 CRR Earth cup
4 30 2022-03-20 66/68 43% 3.50 RR Tenpai can't buy happiness
5 105 2020-01-05 18/20 0% 2.10 EMA Snow Dragon Tournament
6 587 2019-11-04 27/64 0% 3.85 EMA Aki Shanten 2019
7 819 2019-05-04 16/84 0% 4.20 EMA Haru Shanten 2019
8 11 2018-11-18 91/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
9 684 2018-10-21 7/20 0% 1.30 CRR Awakening of the rising sun dragon
10 684 2018-02-24 7/20 0% 2.10 CRR Guard of the tenpai
11 226 2018-01-05 25/32 0% 2.20 RR Russian riichi championship by JPML-B rules
12 478 2017-08-13 13/24 0% 2.20 EMA Siberia Cup 2017
13 486 2017-01-05 19/36 0% 2.50 RR Quick discard 2017
14 67 2016-07-17 15/16 0% 1.60 RR "Legendary player" riichi mahjong tournament 2016
15 935 2016-05-03 3/32 0% 2.40 RR Siberia Cup 2016
16 698 2016-01-05 14/44 0% 1.90 RR Eighth winter tournament
17 429 2015-01-07 21/36 0% 1.70 RR Seventh winter tournament
18 32 2013-01-05 31/32 0% 2.00 RR Riichi tournament 2013