Timofeev Valentin

From Novosibirsk, Russia

EMA: 15020017

Player page

Common russian riichi rating (CRR)

Rating date Dec. 12, 2023 (latest changes Dec. 12, 2023).

136 place (207.24).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (29.85 * 3.50 * 0.29 + 74.77 * 4 * 1 + 935.48 * 1.80 * 1 + 217.39 * 1.40 * 1 + 0) / (3.50 * 0.29 + 4 * 1 + 1.80 * 1 + 1.40 * 1 + 1) = 251.86441230658863

p2 = (935.48 * 1.80 * 1 + 217.39 * 1.40 * 1 + 74.77 * 4 * 1 + 29.85 * 3.50 * 0.29) / max_coefficients = 162.60836978993416

score = 251.86441230658863 * 0.5 + 162.60836978993416 * 0.5 = 207.2363910482614

Rating changes

Show

all results
Date Place Points Reason
2023-12-12 138 -> 136 207.24
2023-11-28 143 -> 138 207.24
2023-11-26 140 -> 143 207.81 -> 207.24
2023-11-20 143 -> 140 202.61 -> 207.81

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 147 -> 143 199.26 -> 202.61
2023-11-05 141 -> 147 199.26
2023-10-22 138 -> 141 199.26
2023-10-19 140 -> 138 199.26
2023-10-12 140 198.77 -> 199.26
2023-09-28 142 -> 140 198.77

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 29% 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