Vasiliev Sergey
From Moscow, Russia
EMA: 15990103
Internal rating (RR)
Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).
17 place (561.49).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417
p1 = (914.89 * 3.10 * 0.29 + 675.68 * 4.05 * 0.57 + 573.33 * 4.20 * 1 + 689.66 * 3.75 * 1 + 0) / (3.10 * 0.29 + 4.05 * 0.57 + 4.20 * 1 + 3.75 * 1 + 1) = 606.4384386954889
p2 = (689.66 * 3.75 * 1 + 573.33 * 4.20 * 1 + 675.68 * 4.05 * 0.57 + 914.89 * 3.10 * 0.29) / max_coefficients = 516.5481061989586
score = 606.4384386954889 * 0.5 + 516.5481061989586 * 0.5 = 561.4932724472237
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-10-12 | 16 -> 17 | 566.17 -> 561.49 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-20 | 15 -> 16 | 566.17 | |
2023-09-06 | 16 -> 15 | 566.17 | |
2023-09-03 | 9 -> 16 | 606.88 -> 566.17 | |
2023-08-19 | 8 -> 9 | 627.79 -> 606.88 |
Agari team tournament: 43% -> 29% |
2023-08-12 | 7 -> 8 | 629.82 -> 627.79 |
Moscow Riichi 2022: 86% -> 71% |
2023-07-28 | 8 -> 7 | 629.82 | |
2023-07-20 | 9 -> 8 | 618.37 -> 629.82 | |
2023-07-06 | 8 -> 9 | 618.37 | |
2023-06-19 | 7 -> 8 | 637.48 -> 618.37 |
Agari team tournament: 57% -> 43% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 690 |
|
28/88 | 100% | 3.75 | RR | Money can not buy tenpai |
2 | 573 |
|
33/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
3 | 676 |
|
37/112 | 57% | 4.05 | RR | Moscow Riichi 2022 |
4 | 915 |
|
5/48 | 29% | 3.10 | RR | Agari team tournament |
5 | 333 |
|
75/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
6 | 894 |
|
6/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
7 | 603 |
|
26/64 | 0% | 3.45 | EMA | White Dragon Tournament |
8 | 769 |
|
22/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
9 | 894 |
|
6/48 | 0% | 3.10 | RR | Moscow Riichi Open 2018 |
10 | 652 |
|
9/24 | 0% | 2.73 | RR | Winner tournament. Agari season event |
11 | 470 |
|
45/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
12 | 317 |
|
44/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
13 | 467 |
|
9/16 | 0% | 1.40 | RR | Red Dragon tournament 2017 |
14 | 593 |
|
12/28 | 0% | 2.60 | RR | Moscow Riichi Half Marathon 2017 |
15 | 698 |
|
14/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
16 | 872 |
|
6/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
17 | 261 |
|
18/24 | 0% | 1.60 | RR | December tournament glhf; 2016 |
18 | 287 |
|
63/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
19 | 789 |
|
5/20 | 0% | 1.50 | RR | August tournament glhf; 2016 |
20 | 652 |
|
9/24 | 0% | 1.60 | RR | May tournament glhf; 2016 |
21 | 899 |
|
11/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
22 | 641 |
|
15/40 | 0% | 2.60 | EMA | Ivanovo Region Riichi Championship 2016 |
23 | 229 |
|
28/36 | 0% | 1.70 | EMA | Nizhny Novgorod Riichi Championship 2015 |
24 | 814 |
|
9/44 | 0% | 2.50 | EMA | Moscow Riichi Championship 2015 |
25 | 794 |
|
14/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |
26 | 429 |
|
21/36 | 0% | 1.70 | EMA | Austrian Open Riichi Tournament 2014 |
27 | 913 |
|
3/24 | 0% | 1.40 | EMA | Vologda Riichi Championship 2014 |
28 | 778 |
|
15/64 | 0% | 3.15 | RR | "Japanese House" riichi mahjong cup 2014 |
29 | 840 |
|
13/76 | 0% | 2.50 | RR | Moscow Riichi 2014 |
30 | 310 |
|
50/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 |
31 | 945 |
|
4/56 | 0% | 3.00 | RR | "Japanese House" riichi mahjong cup 2013 |
32 | 444 |
|
16/28 | 0% | 2.30 | EMA | Saint Petersburg Riichi tournament |