Vasiliev Sergey

From Moscow, Russia

EMA: 15990103

Player page

Internal rating (RR)

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

57 place (512.69).

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

p1 = (769.23 * 3.80 * 0.29 + 603.17 * 3.45 * 0.29 + 893.62 * 3.10 * 0.29 + 333.33 * 4.05 * 1 + 914.89 * 3.10 * 1) / (3.80 * 0.29 + 3.45 * 0.29 + 3.10 * 0.29 + 4.05 * 1 + 3.10 * 1) = 633.9441149421763

p2 = (914.89 * 3.10 * 1 + 333.33 * 4.05 * 1 + 769.23 * 3.80 * 0.29 + 893.62 * 3.10 * 0.29) / max_coefficients = 391.430303030303

score = 633.9441149421763 * 0.5 + 391.430303030303 * 0.5 = 512.6872089862396

Rating changes

Show

Date Place Points Reason
2022-04-30 54 -> 57 536.48 -> 512.69

Agari team tournament 2019: 43% -> 29%

Moscow Riichi Open 2018: 14% -> 0%

2022-03-30 53 -> 54 552.07 -> 536.48

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

White Dragon Tournament: 43% -> 29%

Winner tournament. Agari season event: 14% -> 0%

2022-03-20 51 -> 53 552.73 -> 552.07
2022-02-28 48 -> 51 571.57 -> 552.73

Moscow Riichi Open 2018: 29% -> 14%

Agari team tournament 2019: 57% -> 43%

2022-01-30 50 -> 48 585.83 -> 571.57

Winner tournament. Agari season event: 29% -> 14%

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

White Dragon Tournament: 57% -> 43%

2021-12-30 47 -> 50 595.19 -> 585.83

Moscow Riichi Open 2018: 43% -> 29%

Agari team tournament 2019: 71% -> 57%

2021-12-19 67 -> 47 513.94 -> 595.19

Agari team tournament: 0% -> 100%

2021-11-30 65 -> 67 539.48 -> 513.94

Winner tournament. Agari season event: 43% -> 29%

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

White Dragon Tournament: 71% -> 57%

2021-11-28 61 -> 65 539.48
2021-11-06 58 -> 61 539.48

Tournaments

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