Aleshin Sergey

From Moscow, Russia

EMA: 15990200

Player page

Common russian riichi rating (CRR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

4 place (789.77).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (936.17 * 2.80 * 0.14 + 473.68 * 1.50 * 0.29 + 703.70 * 3.50 * 0.29 + 563.38 * 3.55 * 0.43 + 260.87 * 2.73 * 0.43 + 468.09 * 3.10 * 0.57 + 901.10 * 3.80 * 0.71 + 723.40 * 3.10 * 0.86 + 400 * 2.60 * 1 + 662.65 * 4.20 * 1 + 897.44 * 2.90 * 1 + 883.72 * 2.70 * 1 + 904.76 * 3.85 * 1 + 587.30 * 3.45 * 1 + 990.99 * 4.05 * 1 + 1000 * 2.50 * 1) / (2.80 * 0.14 + 1.50 * 0.29 + 3.50 * 0.29 + 3.55 * 0.43 + 2.73 * 0.43 + 3.10 * 0.57 + 3.80 * 0.71 + 3.10 * 0.86 + 2.60 * 1 + 4.20 * 1 + 2.90 * 1 + 2.70 * 1 + 3.85 * 1 + 3.45 * 1 + 4.05 * 1 + 2.50 * 1) = 751.0785637760722

p2 = (990.99 * 4.05 * 1 + 904.76 * 3.85 * 1 + 662.65 * 4.20 * 1 + 897.44 * 2.90 * 1) / max_coefficients = 828.4585209003216

score = 751.0785637760722 * 0.5 + 828.4585209003216 * 0.5 = 789.7685423381969

Rating changes

Show

all results
Date Place Points Reason
2020-02-01 4 789.77

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 1000 2019-12-22 1/12 100% 2.50 CRR 12 angry players
2 991 2019-12-15 2/112 100% 4.05 EMA VIII Russian Riichi Championship
3 587 2019-11-24 27/64 100% 3.45 EMA Saint Petersburg Open 2019
4 905 2019-11-04 7/64 100% 3.85 EMA Aki Shanten 2019
5 884 2019-10-20 6/44 100% 2.70 EMA Minsk Midori open 2019
6 897 2019-06-02 5/40 100% 2.90 RR Summer Cup 2019
7 663 2019-05-04 29/84 100% 4.20 EMA Haru Shanten 2019
8 400 2019-03-24 10/16 100% 2.60 CRR Double burning
9 723 2019-01-13 14/48 86% 3.10 RR Agari team tournament 2019
10 308 2018-12-23 28/40 86% 2.90 RR North Cup 2018
11 111 2018-12-16 57/64 86% 3.45 EMA White Dragon Tournament
12 901 2018-11-18 10/92 71% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"
13 468 2018-08-19 26/48 57% 3.10 RR Moscow Riichi Open 2018
14 261 2018-07-22 18/24 43% 2.73 RR Winner tournament. Agari season event
15 563 2018-06-11 32/72 43% 3.55 EMA RCR Saint Petersburg South Cup 2018
16 704 2018-05-20 9/28 29% 3.50 CRR A-League
17 474 2018-05-12 11/20 29% 1.50 CRR Agari tournament. First stage
18 936 2018-03-25 4/48 14% 2.80 EMA Great Wave 2018
19 852 2018-01-20 5/28 0% 1.70 CRR Team tournament Agari. Season event
20 446 2017-12-11 47/84 0% 3.40 EMA VI Russian Riichi Championship 2017
21 127 2017-11-12 63/72 0% 3.25 EMA Perm Riichi 2017 Aki Shanten
22 794 2017-10-22 14/64 0% 3.45 EMA Moscow Riichi Open 2017
23 259 2017-09-24 21/28 0% 2.60 RR Moscow Riichi Half Marathon 2017
24 543 2017-07-09 17/36 0% 3.20 RR Moscow Open Riichi Marathon 2017
25 462 2017-03-11 22/40 0% 2.00 RR Moscow championship 2017 (JPML-A rules)
26 800 2017-02-12 4/16 0% 2.30 RR February mini-tournament glhf; 2017
27 1000 2016-12-10 1/24 0% 1.60 RR December tournament glhf; 2016
28 494 2016-09-11 45/88 0% 3.45 EMA V Russian Riichi Championship 2016
29 842 2016-08-27 4/20 0% 1.50 RR August tournament glhf; 2016
30 826 2016-05-28 5/24 0% 1.60 RR May tournament glhf; 2016
31 61 2016-03-13 94/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
32 769 2016-02-22 10/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016
33 733 2016-02-06 5/16 0% 1.40 RR February tournament glhf; 2016
34 118 2015-10-18 46/52 0% 2.90 EMA Russian Open Riichi Championship 2015
35 686 2015-08-22 12/36 0% 1.70 EMA Nizhny Novgorod Riichi Championship 2015
36 635 2014-12-07 24/64 0% 3.15 EMA Russian Open Riichi Championship 2014