Vasiliev Sergey

From Moscow, Russia

EMA: 15990103

Player page

Internal rating (RR)

Rating date Feb. 16, 2025 (latest changes Feb. 16, 2025).

19 place (680.06).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (392.16 * 3.05 * 1 + 689.66 * 3.75 * 0.29 + 588.24 * 3.05 * 1 + 673.91 * 2.10 * 1 + 588.79 * 4.60 * 1 + 800 * 3.85 * 1 + 967.74 * 3.10 * 1 + 686.27 * 3.05 * 1 + 661.02 * 3.25 * 1) / (3.05 * 1 + 3.75 * 0.29 + 3.05 * 1 + 2.10 * 1 + 4.60 * 1 + 3.85 * 1 + 3.10 * 1 + 3.05 * 1 + 3.25 * 1) = 670.1046683658185

p2 = (800 * 3.85 * 1 + 967.74 * 3.10 * 1 + 588.79 * 4.60 * 1 + 661.02 * 3.25 * 1) / max_coefficients = 690.0138801261829

score = 670.1046683658185 * 0.5 + 690.0138801261829 * 0.5 = 680.0592742460008

Rating changes

Show

all results
Date Place Points Reason
2025-02-16 19 678.94 -> 680.06

White Wolf Cup: 0% -> 100%
2025-02-11 19 679.14 -> 678.94

Money can not buy tenpai: 43% -> 29%
2025-02-02 18 -> 19 668.67 -> 679.14

Agari Winter Tournament 2025: 0% -> 100%
2025-01-07 28 -> 18 593.37 -> 668.67

Moscow Open Riichi Marathon: 0% -> 100%
2025-01-03 29 -> 28 593.37
2024-12-11 29 596.35 -> 593.37

Money can not buy tenpai: 57% -> 43%
2024-11-06 29 595.61 -> 596.35

IX Russian Riichi Championship: 14% -> 0%
2024-11-03 32 -> 29 595.61
2024-10-13 28 -> 32 601.53 -> 595.61
2024-10-11 27 -> 28 614.37 -> 601.53

Money can not buy tenpai: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 661 2025-02-16 21/60 100% 3.25 RR White Wolf Cup Saint Petersburg
2 686 2025-02-02 17/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
3 968 2025-01-07 2/32 100% 3.10 RR Moscow Open Riichi Marathon Moscow
4 800 2024-09-01 20/96 100% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
5 392 2024-06-09 32/52 100% 3.05 RR Agari Summer Tournament 2024 Moscow
6 589 2024-05-12 45/108 100% 4.60 RR X Russian Championship Perm
7 674 2024-03-30 16/47 100% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
8 588 2024-03-10 22/52 100% 3.05 RR Agari Spring Tournament 2024 Moscow
9 690 2023-06-11 28/88 29% 3.75 RR Money can not buy tenpai Perm
10 573 2022-11-06 33/76 0% 4.20 RR IX Russian Riichi Championship Perm
11 676 2022-06-12 37/112 0% 4.05 RR Moscow Riichi 2022 Moscow
12 915 2021-12-19 5/48 0% 3.10 RR Agari team tournament Moscow
13 333 2019-12-15 75/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
14 894 2019-01-13 6/48 0% 3.10 RR Agari team tournament 2019 Moscow
15 603 2018-12-16 26/64 0% 3.45 EMA White Dragon Tournament Moscow
16 769 2018-11-18 22/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm
17 894 2018-08-19 6/48 0% 3.10 RR Moscow Riichi Open 2018 Moscow
18 652 2018-07-22 9/24 0% 2.73 RR Winner tournament. Agari season event Moscow
19 470 2017-12-11 45/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
20 317 2017-10-22 44/64 0% 3.45 EMA Moscow Riichi Open 2017 Moscow
21 467 2017-10-07 9/16 0% 1.40 RR Red Dragon tournament 2017 Moscow
22 593 2017-09-24 12/28 0% 2.60 RR Moscow Riichi Half Marathon 2017 Moscow
23 698 2017-03-18 14/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
24 872 2017-03-11 6/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules) Moscow
25 261 2016-12-10 18/24 0% 1.60 RR December tournament glhf; 2016 Moscow
26 287 2016-09-11 63/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
27 789 2016-08-27 5/20 0% 1.50 RR August tournament glhf; 2016 Moscow
28 652 2016-05-28 9/24 0% 1.60 RR May tournament glhf; 2016 Moscow
29 899 2016-03-13 11/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
30 641 2016-02-22 15/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016 Ivanovo
31 229 2015-08-22 28/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015 Nizhny Novgorod
32 814 2015-03-08 9/44 0% 2.50 EMA Moscow Riichi Championship 2015 Moscow
33 794 2014-12-07 14/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow
34 429 2014-10-26 21/36 0% 1.70 EMA Austrian Open Riichi Tournament 2014 Vienna
35 913 2014-10-18 3/24 0% 1.40 EMA Vologda Riichi Championship 2014 Vologda
36 778 2014-09-21 15/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014 Moscow
37 840 2014-02-15 13/76 0% 2.50 RR Moscow Riichi 2014 Moscow
38 310 2013-12-08 50/72 0% 3.25 EMA Russian Riichi Championship 2013 Moscow
39 945 2013-05-19 4/56 0% 3.00 RR "Japanese House" riichi mahjong cup 2013 Moscow
40 444 2013-02-17 16/28 0% 2.30 EMA Saint Petersburg Riichi tournament Saint Petersburg