Shpilman Anna

From Saint Petersburg, Russia

EMA: 15990070

Player page

Common russian riichi rating (CRR)

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

115 place (389.86).

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

p1 = (808.51 * 2.80 * 0.14 + 549.30 * 3.85 * 0.29 + 169.01 * 3.55 * 0.43 + 314.29 * 2.50 * 0.57 + 730.16 * 3.45 * 0.86 + 461.54 * 2.90 * 0.86) / (2.80 * 0.14 + 3.85 * 0.29 + 3.55 * 0.43 + 2.50 * 0.57 + 3.45 * 0.86 + 2.90 * 0.86) = 499.3692305826126

p2 = (730.16 * 3.45 * 0.86 + 461.54 * 2.90 * 0.86 + 549.30 * 3.85 * 0.29 + 314.29 * 2.50 * 0.57) / max_coefficients = 280.34983922829576

score = 499.3692305826126 * 0.5 + 280.34983922829576 * 0.5 = 389.8595349054542

Rating changes

Show

all results
Date Place Points Reason
2020-02-01 115 389.86

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 462 2018-12-23 22/40 86% 2.90 RR North Cup 2018
2 730 2018-12-16 18/64 86% 3.45 EMA White Dragon Tournament
3 314 2018-08-26 25/36 57% 2.50 EMA Finnish Riichi Open 2018
4 169 2018-06-11 60/72 43% 3.55 EMA RCR Saint Petersburg South Cup 2018
5 549 2018-05-01 33/72 29% 3.85 EMA Haru Shanten 2018
6 809 2018-03-25 10/48 14% 2.80 EMA Great Wave 2018
7 663 2017-12-11 29/84 0% 3.40 EMA VI Russian Riichi Championship 2017
8 222 2017-10-22 50/64 0% 3.45 EMA Moscow Riichi Open 2017
9 419 2017-10-15 19/32 0% 2.40 EMA Bologna Riichi open 2017
10 949 2017-06-03 3/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
11 791 2017-03-18 10/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
12 831 2016-12-04 13/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
13 484 2016-10-16 17/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
14 701 2016-09-11 27/88 0% 3.45 EMA V Russian Riichi Championship 2016
15 522 2016-07-03 12/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
16 778 2016-06-19 7/28 0% 2.30 EMA Prague Open 2016
17 677 2016-03-27 11/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
18 903 2016-03-26 4/32 0% 1.60 EMA Great Wave Tournament 2016
19 838 2016-03-13 17/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
20 615 2016-02-22 16/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016
21 1000 2015-11-15 1/20 0% 1.30 RR Tournament of Saint Petersburg riichi mahjong league
22 294 2015-10-18 37/52 0% 2.90 EMA Russian Open Riichi Championship 2015
23 872 2015-06-28 7/48 0% 2.00 EMA French Riichi Championship 2015
24 977 2015-06-21 2/44 0% 1.90 EMA Prague Open 2015
25 387 2015-04-26 20/32 0% 1.60 EMA Graz Open Riichi Tournament 2015
26 316 2015-03-15 14/20 0% 2.10 RR Nizhny Novgorod riichi mahjong tournament
27 721 2015-03-08 13/44 0% 2.50 EMA Moscow Riichi Championship 2015
28 317 2014-12-07 44/64 0% 3.15 EMA Russian Open Riichi Championship 2014
29 905 2014-09-21 7/64 0% 3.15 RR "Japanese House" riichi mahjong cup 2014
30 857 2014-03-16 6/36 0% 1.70 EMA Tri Nitro Tournament: Third Detonation !
31 747 2014-02-15 20/76 0% 2.50 RR Moscow Riichi 2014