Vasiliev Sergey

From Moscow, Russia

EMA: 15990103

Player page

Common russian riichi rating (CRR)

Rating date Dec. 19, 2023 (latest changes Dec. 19, 2023).

9 place (641.94).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (675.68 * 4.05 * 0.43 + 573.33 * 4.20 * 0.86 + 689.66 * 3.75 * 1 + 1000 * 2.90 * 1 + 0) / (4.05 * 0.43 + 4.20 * 0.86 + 3.75 * 1 + 2.90 * 1 + 1) = 671.7391890278885

p2 = (1000 * 2.90 * 1 + 689.66 * 3.75 * 1 + 573.33 * 4.20 * 0.86 + 675.68 * 4.05 * 0.43) / max_coefficients = 612.1459779842834

score = 671.7391890278885 * 0.5 + 612.1459779842834 * 0.5 = 641.942583506086

Rating changes

Show

all results
Date Place Points Reason
2023-12-19 8 -> 9 673.30 -> 641.94

Agari team tournament: 14% -> 0%
2023-12-12 7 -> 8 685.70 -> 673.30

Moscow Riichi 2022: 57% -> 43%
2023-11-28 8 -> 7 685.70
2023-11-26 28 -> 8 531.86 -> 685.70

Autumn Agari tournament: 0% -> 100%
2023-11-20 29 -> 28 531.86
2023-11-06 136 -> 29 154.64 -> 531.86

IX Russian Riichi Championship: 100% -> 86%
2021-02-01 47 -> 136 564.81 -> 154.64
2020-02-01 47 564.81

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 1000 2023-11-26 🥇 1/40 100% 2.90 CRR Autumn Agari tournament Moscow
2 690 2023-06-11 28/88 100% 3.75 RR Money can not buy tenpai Perm
3 573 2022-11-06 33/76 86% 4.20 RR IX Russian Riichi Championship Perm
4 676 2022-06-12 37/112 43% 4.05 RR Moscow Riichi 2022 Moscow
5 915 2021-12-19 5/48 0% 3.10 RR Agari team tournament Moscow
6 333 2019-12-15 75/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
7 467 2019-03-24 9/16 0% 2.60 CRR Double burning Moscow
8 894 2019-01-13 6/48 0% 3.10 RR Agari team tournament 2019 Moscow
9 603 2018-12-16 26/64 0% 3.45 EMA White Dragon Tournament Moscow
10 769 2018-11-18 22/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
11 894 2018-08-19 6/48 0% 3.10 RR Moscow Riichi Open 2018 Moscow
12 652 2018-07-22 9/24 0% 2.73 RR Winner tournament. Agari season event Moscow
13 667 2018-05-20 10/28 0% 3.50 CRR A-League Moscow
14 684 2018-05-12 7/20 0% 1.50 CRR Agari tournament. First stage Moscow
15 444 2018-01-20 16/28 0% 1.70 CRR Team tournament Agari. Season event Moscow
16 470 2017-12-11 45/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
17 317 2017-10-22 44/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
18 467 2017-10-07 9/16 0% 1.40 RR Red Dragon tournament 2017 Moscow
19 593 2017-09-24 12/28 0% 2.60 RR Moscow Riichi Half Marathon 2017 Moscow
20 698 2017-03-18 14/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
21 872 2017-03-11 6/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules) Moscow
22 261 2016-12-10 18/24 0% 1.60 RR December tournament glhf; 2016 Moscow
23 287 2016-09-11 63/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
24 789 2016-08-27 5/20 0% 1.50 RR August tournament glhf; 2016 Moscow
25 652 2016-05-28 9/24 0% 1.60 RR May tournament glhf; 2016 Moscow
26 899 2016-03-13 11/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
27 641 2016-02-22 15/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016 Ivanovo
28 229 2015-08-22 28/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015 Nizhny Novgorod
29 814 2015-03-08 9/44 0% 2.50 EMA Moscow Riichi Championship 2015 Moscow
30 794 2014-12-07 14/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow
31 429 2014-10-26 21/36 0% 1.70 EMA Austrian Open Riichi Tournament 2014 Vienna
32 913 2014-10-18 🥉 3/24 0% 1.40 EMA Vologda Riichi Championship 2014 Vologda
33 778 2014-09-21 15/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014 Moscow
34 840 2014-02-15 13/76 0% 2.50 RR Moscow Riichi 2014 Moscow
35 310 2013-12-08 50/72 0% 3.25 EMA Russian Riichi Championship 2013 Moscow
36 945 2013-05-19 4/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013 Moscow
37 444 2013-02-17 16/28 0% 2.30 EMA Saint Petersburg Riichi tournament Saint Petersburg