Fedorkevich Anton

From Osinniki, Russia

EMA: 15020012

Player page

Internal rating (RR)

Rating date May 19, 2022 (latest changes April 30, 2022).

150 place (260.38).

max_coefficients = (4.05 * 1 + 3.85 * 1 + 3.50 * 1 + 3.45 * 1) = 14.850000000000001

p1 = (296.70 * 3.80 * 0.29 + 636.36 * 3 * 0.29 + 337.35 * 4.20 * 0.57 + 592.59 * 2.30 * 0.86 + 111.11 * 3.85 * 1) / (3.80 * 0.29 + 3 * 0.29 + 4.20 * 0.57 + 2.30 * 0.86 + 3.85 * 1) = 322.0326309503078

p2 = (592.59 * 2.30 * 0.86 + 337.35 * 4.20 * 0.57 + 636.36 * 3 * 0.29 + 111.11 * 3.85 * 1) / max_coefficients = 198.72121212121212

score = 322.0326309503078 * 0.5 + 198.72121212121212 * 0.5 = 260.37692153575995

Rating changes

Show

Date Place Points Reason
2022-04-30 148 -> 150 293.04 -> 260.38

Snow Dragon: 43% -> 29%

The Green dragon tournament: 100% -> 86%

Haru Shanten 2019: 71% -> 57%

2022-03-30 150 -> 148 295.64 -> 293.04

Siberian riichi: 14% -> 0%

VII Russian Riichi Championship "Aki Shanten": 43% -> 29%

2022-03-20 142 -> 150 296.06 -> 295.64
2022-02-28 135 -> 142 315.23 -> 296.06

Haru Shanten 2019: 86% -> 71%

Snow Dragon: 57% -> 43%

2022-01-30 137 -> 135 320.93 -> 315.23

Siberian riichi: 29% -> 14%

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

2021-12-30 132 -> 137 334.30 -> 320.93

Snow Dragon: 71% -> 57%

Haru Shanten 2019: 100% -> 86%

2021-12-19 131 -> 132 334.30
2021-11-30 131 339.55 -> 334.30

Siberian riichi: 43% -> 29%

VII Russian Riichi Championship "Aki Shanten": 71% -> 57%

2021-11-28 126 -> 131 339.55
2021-11-06 121 -> 126 339.55

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 111 2019-11-04 57/64 100% 3.85 EMA Aki Shanten 2019
2 593 2019-08-25 12/28 86% 2.30 RR The Green dragon tournament
3 337 2019-05-04 56/84 57% 4.20 EMA Haru Shanten 2019
4 636 2019-01-05 21/56 29% 3.00 EMA Snow Dragon
5 297 2018-11-18 65/92 29% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
6 478 2018-08-12 13/24 0% 2.20 RR Siberian riichi
7 968 2018-01-05 2/32 0% 2.20 RR Russian riichi championship by JPML-B rules
8 696 2017-08-13 8/24 0% 2.20 EMA Siberia Cup 2017
9 143 2017-01-05 31/36 0% 2.50 RR Quick discard 2017
10 645 2016-05-03 12/32 0% 2.40 RR Siberia Cup 2016
11 209 2016-01-05 35/44 0% 1.90 RR Eighth winter tournament
12 29 2015-01-07 35/36 0% 1.70 RR Seventh winter tournament