Vasiliev Sergey

From Moscow, Russia

EMA: 15990103

Player page

Common russian riichi rating (CRR)

Rating date July 6, 2023 (latest changes July 6, 2023).

13 place (611.89).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255

p1 = (914.89 * 3.10 * 0.43 + 675.68 * 4.05 * 0.86 + 689.66 * 3.75 * 1 + 573.33 * 4.20 * 1 + 0) / (3.10 * 0.43 + 4.05 * 0.86 + 3.75 * 1 + 4.20 * 1 + 1) = 622.2023917966039

p2 = (689.66 * 3.75 * 1 + 573.33 * 4.20 * 1 + 675.68 * 4.05 * 0.86 + 914.89 * 3.10 * 0.43) / max_coefficients = 601.5805215503133

score = 622.2023917966039 * 0.5 + 601.5805215503133 * 0.5 = 611.8914566734586

Rating changes

Show

all results
Date Place Points Reason
2023-06-19 10 -> 13 630.70 -> 611.89

Agari team tournament: 57% -> 43%
2023-06-12 9 -> 10 632.46 -> 630.70

Moscow Riichi 2022: 100% -> 86%
2023-06-11 26 -> 9 531.01 -> 632.46

Money can not buy tenpai: 0% -> 100%
2023-05-20 28 -> 26 522.13 -> 531.01
2023-05-06 30 -> 28 522.13
2023-04-22 29 -> 30 522.13
2023-04-19 23 -> 29 542.81 -> 522.13

Agari team tournament: 71% -> 57%
2023-03-20 27 -> 23 534.04 -> 542.81
2023-02-19 22 -> 27 553.78 -> 534.04

Agari team tournament: 86% -> 71%
2023-01-28 23 -> 22 551.00 -> 553.78

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 690 2023-06-11 28/88 100% 3.75 RR Money can not buy tenpai
2 573 2022-11-06 33/76 100% 4.20 RR IX Russian Riichi Championship
3 676 2022-06-12 37/112 86% 4.05 RR Moscow Riichi 2022
4 915 2021-12-19 5/48 43% 3.10 RR Agari team tournament
5 333 2019-12-15 75/112 0% 4.05 EMA VIII Russian Riichi Championship
6 467 2019-03-24 9/16 0% 2.60 CRR Double burning
7 894 2019-01-13 6/48 0% 3.10 RR Agari team tournament 2019
8 603 2018-12-16 26/64 0% 3.45 EMA White Dragon Tournament
9 769 2018-11-18 22/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
10 894 2018-08-19 6/48 0% 3.10 RR Moscow Riichi Open 2018
11 652 2018-07-22 9/24 0% 2.73 RR Winner tournament. Agari season event
12 667 2018-05-20 10/28 0% 3.50 CRR A-League
13 684 2018-05-12 7/20 0% 1.50 CRR Agari tournament. First stage
14 444 2018-01-20 16/28 0% 1.70 CRR Team tournament Agari. Season event
15 470 2017-12-11 45/84 0% 3.40 EMA VI Russian Riichi Championship 2017
16 317 2017-10-22 44/64 0% 3.45 EMA Moscow Riichi Open 2017
17 467 2017-10-07 9/16 0% 1.40 RR Red Dragon tournament 2017
18 593 2017-09-24 12/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
19 698 2017-03-18 14/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
20 872 2017-03-11 6/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
21 261 2016-12-10 18/24 0% 1.60 RR December tournament glhf; 2016
22 287 2016-09-11 63/88 0% 3.45 EMA V Russian Riichi Championship 2016
23 789 2016-08-27 5/20 0% 1.50 RR August tournament glhf; 2016
24 652 2016-05-28 9/24 0% 1.60 RR May tournament glhf; 2016
25 899 2016-03-13 11/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
26 641 2016-02-22 15/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016
27 229 2015-08-22 28/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015
28 814 2015-03-08 9/44 0% 2.50 EMA Moscow Riichi Championship 2015
29 794 2014-12-07 14/64 0% 3.15 EMA Russian Open Riichi Championship 2014
30 429 2014-10-26 21/36 0% 1.70 EMA Austrian Open Riichi Tournament 2014
31 913 2014-10-18 3/24 0% 1.40 EMA Vologda Riichi Championship 2014
32 778 2014-09-21 15/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
33 840 2014-02-15 13/76 0% 2.50 RR Moscow Riichi 2014
34 310 2013-12-08 50/72 0% 3.25 EMA Russian Riichi Championship 2013
35 945 2013-05-19 4/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013
36 444 2013-02-17 16/28 0% 2.30 EMA Saint Petersburg Riichi tournament