Vasiliev Sergey
From Moscow, Russia
EMA: 15990103
Common russian riichi rating (CRR)
Rating date Dec. 3, 2024 (latest changes Dec. 1, 2024).
17 place (680.59).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (689.66 * 3.75 * 0.57 + 1000 * 2.90 * 0.86 + 481.48 * 2.30 * 1 + 588.24 * 3.05 * 1 + 673.91 * 2.10 * 1 + 588.79 * 4.60 * 1 + 1000 * 1.80 * 1 + 947.37 * 1.50 * 1 + 800 * 3.85 * 1) / (3.75 * 0.57 + 2.90 * 0.86 + 2.30 * 1 + 3.05 * 1 + 2.10 * 1 + 4.60 * 1 + 1.80 * 1 + 1.50 * 1 + 3.85 * 1) = 725.5881022345659
p2 = (800 * 3.85 * 1 + 588.79 * 4.60 * 1 + 1000 * 2.90 * 0.86 + 1000 * 1.80 * 1) / max_coefficients = 635.5835962145111
score = 725.5881022345659 * 0.5 + 635.5835962145111 * 0.5 = 680.5858492245385
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-11-26 | 16 -> 17 | 696.00 -> 680.59 |
Autumn Agari tournament: 100% -> 86% |
| 2024-11-05 | 16 | 694.11 -> 696.00 | |
| 2024-11-03 | 17 -> 16 | 694.11 | |
| 2024-10-13 | 13 -> 17 | 700.96 -> 694.11 | |
| 2024-10-11 | 13 | 702.10 -> 700.96 |
Money can not buy tenpai: 71% -> 57% |
| 2024-09-06 | 14 -> 13 | 700.34 -> 702.10 |
IX Russian Riichi Championship: 29% -> 14% |
| 2024-09-03 | 16 -> 14 | 688.29 -> 700.34 | |
| 2024-09-01 | 23 -> 16 | 656.80 -> 688.29 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-26 | 24 -> 23 | 656.80 | |
| 2024-08-18 | 25 -> 24 | 656.80 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 800 |
|
20/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
| 2 | 392 |
|
32/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 3 | 947 |
|
2/20 | 100% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 |
| 4 | 1000 |
|
1/32 | 100% | 1.80 | CRR | "Green Dragon" in the Secret Chamber |
| 5 | 589 |
|
45/108 | 100% | 4.60 | RR | X Russian Championship |
| 6 | 674 |
|
16/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
| 7 | 588 |
|
22/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 8 | 481 |
|
15/28 | 100% | 2.30 | CRR | Chasing Kan |
| 9 | 1000 |
|
1/40 | 86% | 2.90 | CRR | Autumn Agari tournament |
| 10 | 690 |
|
28/88 | 57% | 3.75 | RR | Money can not buy tenpai |
| 11 | 573 |
|
33/76 | 0% | 4.20 | RR | IX Russian Riichi Championship |
| 12 | 676 |
|
37/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
| 13 | 915 |
|
5/48 | 0% | 3.10 | RR | Agari team tournament |
| 14 | 333 |
|
75/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
| 15 | 467 |
|
9/16 | 0% | 2.60 | CRR | Double burning |
| 16 | 894 |
|
6/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
| 17 | 603 |
|
26/64 | 0% | 3.45 | EMA | White Dragon Tournament |
| 18 | 769 |
|
22/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
| 19 | 894 |
|
6/48 | 0% | 3.10 | RR | Moscow Riichi Open 2018 |
| 20 | 652 |
|
9/24 | 0% | 2.73 | RR | Winner tournament. Agari season event |
| 21 | 667 |
|
10/28 | 0% | 3.50 | CRR | A-League |
| 22 | 684 |
|
7/20 | 0% | 1.50 | CRR | Agari tournament. First stage |
| 23 | 444 |
|
16/28 | 0% | 1.70 | CRR | Team tournament Agari. Season event |
| 24 | 470 |
|
45/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
| 25 | 317 |
|
44/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
| 26 | 467 |
|
9/16 | 0% | 1.40 | RR | Red Dragon tournament 2017 |
| 27 | 593 |
|
12/28 | 0% | 2.60 | RR | Moscow Riichi Half Marathon 2017 |
| 28 | 698 |
|
14/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
| 29 | 872 |
|
6/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
| 30 | 261 |
|
18/24 | 0% | 1.60 | RR | December tournament glhf; 2016 |
| 31 | 287 |
|
63/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
| 32 | 789 |
|
5/20 | 0% | 1.50 | RR | August tournament glhf; 2016 |
| 33 | 652 |
|
9/24 | 0% | 1.60 | RR | May tournament glhf; 2016 |
| 34 | 899 |
|
11/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
| 35 | 641 |
|
15/40 | 0% | 2.60 | EMA | Ivanovo Region Riichi Championship 2016 |
| 36 | 229 |
|
28/36 | 0% | 1.70 | EMA | Nizhny Novgorod Riichi Championship 2015 |
| 37 | 814 |
|
9/44 | 0% | 2.50 | EMA | Moscow Riichi Championship 2015 |
| 38 | 794 |
|
14/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |
| 39 | 429 |
|
21/36 | 0% | 1.70 | EMA | Austrian Open Riichi Tournament 2014 |
| 40 | 913 |
|
3/24 | 0% | 1.40 | EMA | Vologda Riichi Championship 2014 |
| 41 | 778 |
|
15/64 | 0% | 3.15 | RR | "Japanese House" riichi mahjong cup 2014 |
| 42 | 840 |
|
13/76 | 0% | 2.50 | RR | Moscow Riichi 2014 |
| 43 | 310 |
|
50/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 |
| 44 | 945 |
|
4/56 | 0% | 3.00 | RR | "Japanese House" riichi mahjong cup 2013 |
| 45 | 444 |
|
16/28 | 0% | 2.30 | EMA | Saint Petersburg Riichi tournament |