Timofeev Valentin

From Novosibirsk, Russia

EMA: 15020017

Player page

Common russian riichi rating (CRR)

Rating date June 2, 2020 (latest changes June 2, 2020).

79 place (442.82).

max_coefficients = (4.05 * 1 + 3.85 * 1 + 4.20 * 0.86 + 3.45 * 1) = 14.949819999999999

p1 = (684.21 * 1.30 * 0.43 + 10.99 * 3.80 * 0.43 + 819.28 * 4.20 * 0.86 + 587.30 * 3.85 * 1 + 105.26 * 2.10 * 1) / (1.30 * 0.43 + 3.80 * 0.43 + 4.20 * 0.86 + 3.85 * 1 + 2.10 * 1) = 496.8216583955936

p2 = (819.28 * 4.20 * 0.86 + 587.30 * 3.85 * 1 + 684.21 * 1.30 * 0.43 + 105.26 * 2.10 * 1) / max_coefficients = 388.81003249537457

score = 496.8216583955936 * 0.5 + 388.81003249537457 * 0.5 = 442.8158454454841

Chart scale: normalized original

Rating changes

Show

Date Place Points Reason
2020-05-23 80 -> 79 442.82
2020-05-20 81 -> 80 442.82
2020-05-18 86 -> 81 432.08 -> 442.82

VII Russian Riichi Championship "Aki Shanten": 57% -> 43%

2020-05-05 88 -> 86 432.08
2020-05-04 79 -> 88 448.40 -> 432.08

Haru Shanten 2019: 100% -> 86%

2020-05-01 80 -> 79 448.40
2020-04-23 82 -> 80 448.40
2020-04-21 82 453.86 -> 448.40

Awakening of the rising sun dragon: 57% -> 43%

2020-04-16 83 -> 82 453.86
2020-04-12 84 -> 83 453.86

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 105 2020-01-05 18/20 100% 2.10 EMA Snow Dragon Tournament
2 587 2019-11-04 27/64 100% 3.85 EMA Aki Shanten 2019
3 819 2019-05-04 16/84 86% 4.20 EMA Haru Shanten 2019
4 11 2018-11-18 91/92 43% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
5 684 2018-10-21 7/20 43% 1.30 CRR Awakening of the rising sun dragon
6 684 2018-02-24 7/20 0% 2.10 CRR Guard of the tenpai
7 226 2018-01-05 25/32 0% 2.20 RR Russian riichi championship by JPML-B rules
8 478 2017-08-13 13/24 0% 2.20 EMA Siberia Cup 2017
9 486 2017-01-05 19/36 0% 2.50 RR Quick discard 2017
10 67 2016-07-17 15/16 0% 1.60 RR "Legendary player" riichi mahjong tournament 2016
11 935 2016-05-03 3/32 0% 2.40 RR Siberia Cup 2016
12 698 2016-01-05 14/44 0% 1.90 RR Eighth winter tournament
13 429 2015-01-07 21/36 0% 1.70 RR Seventh winter tournament
14 32 2013-01-05 31/32 0% 2.00 RR Riichi tournament 2013