Vasiliev Sergey

From Moscow, Russia

EMA: 15990103

Player page

Internal rating (RR)

Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).

20 place (551.00).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (914.89 * 3.10 * 0.86 + 675.68 * 4.05 * 1 + 573.33 * 4.20 * 1 + 0 + 0) / (3.10 * 0.86 + 4.05 * 1 + 4.20 * 1 + 1 + 1) = 586.9190463166915

p2 = (675.68 * 4.05 * 1 + 914.89 * 3.10 * 0.86 + 573.33 * 4.20 * 1) / max_coefficients = 515.0861885789722

score = 586.9190463166915 * 0.5 + 515.0861885789722 * 0.5 = 551.0026174478319

Rating changes

Show

all results
Date Place Points Reason
2022-12-19 19 -> 20 567.61 -> 551.00

Agari team tournament: 100% -> 86%
2022-11-28 19 561.42 -> 567.61
2022-11-06 27 -> 19 469.36 -> 561.42

IX Russian Riichi Championship: 0% -> 100%
2022-06-12 48 -> 27 576.21 -> 469.36

Moscow Riichi 2022: 0% -> 100%
2020-02-01 48 576.21

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 573 2022-11-06 33/76 100% 4.20 RR IX Russian Riichi Championship
2 676 2022-06-12 37/112 100% 4.05 RR Moscow Riichi 2022
3 915 2021-12-19 5/48 86% 3.10 RR Agari team tournament
4 333 2019-12-15 75/112 0% 4.05 EMA VIII Russian Riichi Championship
5 894 2019-01-13 6/48 0% 3.10 RR Agari team tournament 2019
6 603 2018-12-16 26/64 0% 3.45 EMA White Dragon Tournament
7 769 2018-11-18 22/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
8 894 2018-08-19 6/48 0% 3.10 RR Moscow Riichi Open 2018
9 652 2018-07-22 9/24 0% 2.73 RR Winner tournament. Agari season event
10 470 2017-12-11 45/84 0% 3.40 EMA VI Russian Riichi Championship 2017
11 317 2017-10-22 44/64 0% 3.45 EMA Moscow Riichi Open 2017
12 467 2017-10-07 9/16 0% 1.40 RR Red Dragon tournament 2017
13 593 2017-09-24 12/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
14 698 2017-03-18 14/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
15 872 2017-03-11 6/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
16 261 2016-12-10 18/24 0% 1.60 RR December tournament glhf; 2016
17 287 2016-09-11 63/88 0% 3.45 EMA V Russian Riichi Championship 2016
18 789 2016-08-27 5/20 0% 1.50 RR August tournament glhf; 2016
19 652 2016-05-28 9/24 0% 1.60 RR May tournament glhf; 2016
20 899 2016-03-13 11/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
21 641 2016-02-22 15/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016
22 229 2015-08-22 28/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015
23 814 2015-03-08 9/44 0% 2.50 EMA Moscow Riichi Championship 2015
24 794 2014-12-07 14/64 0% 3.15 EMA Russian Open Riichi Championship 2014
25 429 2014-10-26 21/36 0% 1.70 EMA Austrian Open Riichi Tournament 2014
26 913 2014-10-18 3/24 0% 1.40 EMA Vologda Riichi Championship 2014
27 778 2014-09-21 15/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
28 840 2014-02-15 13/76 0% 2.50 RR Moscow Riichi 2014
29 310 2013-12-08 50/72 0% 3.25 EMA Russian Riichi Championship 2013
30 945 2013-05-19 4/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013
31 444 2013-02-17 16/28 0% 2.30 EMA Saint Petersburg Riichi tournament