Vasiliev Sergey
From Moscow, Russia
EMA: 15990103
Internal rating (RR)
Rating date Jan. 28, 2023 (latest changes Jan. 28, 2023).
18 place (556.37).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.10 * 0.86) = 14.40701
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 = 525.8113932037252
score = 586.9190463166915 * 0.5 + 525.8113932037252 * 0.5 = 556.3652197602083
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-01-28 | 18 | 551.00 -> 556.37 | |
2023-01-06 | 19 -> 18 | 551.00 | |
2022-12-19 | 18 -> 19 | 567.61 -> 551.00 |
Agari team tournament: 100% -> 86% |
2022-11-28 | 18 | 561.42 -> 567.61 | |
2022-11-06 | 26 -> 18 | 469.36 -> 561.42 |
IX Russian Riichi Championship: 0% -> 100% |
2022-10-14 | 47 -> 26 | 576.21 -> 469.36 | |
2020-02-01 | 47 | 576.21 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 573 |
|
33/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
2 | 676 |
|
37/112 | 100% | 4.05 | RR | Moscow Riichi 2022 |
3 | 915 |
|
5/48 | 86% | 3.10 | RR | Agari team tournament |
4 | 333 |
|
75/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
5 | 894 |
|
6/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
6 | 603 |
|
26/64 | 0% | 3.45 | EMA | White Dragon Tournament |
7 | 769 |
|
22/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
8 | 894 |
|
6/48 | 0% | 3.10 | RR | Moscow Riichi Open 2018 |
9 | 652 |
|
9/24 | 0% | 2.73 | RR | Winner tournament. Agari season event |
10 | 470 |
|
45/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
11 | 317 |
|
44/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
12 | 467 |
|
9/16 | 0% | 1.40 | RR | Red Dragon tournament 2017 |
13 | 593 |
|
12/28 | 0% | 2.60 | RR | Moscow Riichi Half Marathon 2017 |
14 | 698 |
|
14/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
15 | 872 |
|
6/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
16 | 261 |
|
18/24 | 0% | 1.60 | RR | December tournament glhf; 2016 |
17 | 287 |
|
63/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
18 | 789 |
|
5/20 | 0% | 1.50 | RR | August tournament glhf; 2016 |
19 | 652 |
|
9/24 | 0% | 1.60 | RR | May tournament glhf; 2016 |
20 | 899 |
|
11/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
21 | 641 |
|
15/40 | 0% | 2.60 | EMA | Ivanovo Region Riichi Championship 2016 |
22 | 229 |
|
28/36 | 0% | 1.70 | EMA | Nizhny Novgorod Riichi Championship 2015 |
23 | 814 |
|
9/44 | 0% | 2.50 | EMA | Moscow Riichi Championship 2015 |
24 | 794 |
|
14/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |
25 | 429 |
|
21/36 | 0% | 1.70 | EMA | Austrian Open Riichi Tournament 2014 |
26 | 913 |
|
3/24 | 0% | 1.40 | EMA | Vologda Riichi Championship 2014 |
27 | 778 |
|
15/64 | 0% | 3.15 | RR | "Japanese House" riichi mahjong cup 2014 |
28 | 840 |
|
13/76 | 0% | 2.50 | RR | Moscow Riichi 2014 |
29 | 310 |
|
50/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 |
30 | 945 |
|
4/56 | 0% | 3.00 | RR | "Japanese House" riichi mahjong cup 2013 |
31 | 444 |
|
16/28 | 0% | 2.30 | EMA | Saint Petersburg Riichi tournament |