Panina Tamara

From Domodedovo, Russia

EMA: 15990128

Player page

Internal rating (RR)

Rating date May 24, 2022 (latest changes April 30, 2022).

198 place (150.95).

max_coefficients = (4.05 * 1 + 3.85 * 1 + 3.50 * 1 + 3.45 * 1) = 14.850000000000001

p1 = (79.37 * 3.45 * 0.29 + 369.37 * 4.05 * 1 + 0 + 0 + 0) / (3.45 * 0.29 + 4.05 * 1 + 1 + 1 + 1) = 195.8991570703856

p2 = (369.37 * 4.05 * 1 + 79.37 * 3.45 * 0.29) / max_coefficients = 106.0053872053872

score = 195.8991570703856 * 0.5 + 106.0053872053872 * 0.5 = 150.95227213788638

Rating changes

Show

Date Place Points Reason
2022-04-30 195 -> 198 171.51 -> 150.95

Moscow Riichi Open 2018: 14% -> 0%

2022-03-30 199 -> 195 168.23 -> 171.51

White Dragon Tournament: 43% -> 29%

2022-03-20 190 -> 199 168.43 -> 168.23
2022-02-28 192 -> 190 174.32 -> 168.43

Moscow Riichi Open 2018: 29% -> 14%

2022-01-30 201 -> 192 171.66 -> 174.32

White Dragon Tournament: 57% -> 43%

2021-12-30 200 -> 201 175.39 -> 171.66

Moscow Riichi Open 2018: 43% -> 29%

2021-11-30 205 -> 200 173.15 -> 175.39

White Dragon Tournament: 71% -> 57%

2021-11-28 200 -> 205 173.15
2021-11-06 197 -> 200 173.15
2021-10-30 140 -> 197 159.87 -> 173.15

White Dragon Tournament: 0% -> 71%

VIII Russian Riichi Championship: 14% -> 100%

Moscow Riichi Open 2018: 0% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 369 2019-12-15 71/112 100% 4.05 EMA VIII Russian Riichi Championship
2 79 2018-12-16 59/64 29% 3.45 EMA White Dragon Tournament
3 298 2018-08-19 34/48 0% 3.10 RR Moscow Riichi Open 2018
4 545 2016-03-13 46/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
5 0 2015-03-08 44/44 0% 2.50 EMA Moscow Riichi Championship 2015
6 127 2014-12-07 56/64 0% 3.15 EMA Russian Open Riichi Championship 2014
7 609 2014-10-18 10/24 0% 1.40 EMA Vologda Riichi Championship 2014
8 394 2013-12-08 44/72 0% 3.25 RR Russian Riichi Championship 2013