Dulenko Galina

From Saint Petersburg, Russia

EMA: 15990009

Player page

Common russian riichi rating (CRR)

Rating date Dec. 21, 2024 (latest changes Dec. 18, 2024).

151 place (245.67).

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

p1 = (560.75 * 4 * 0.71 + 273.68 * 3.85 * 1 + 263.16 * 1.50 * 1 + 0 + 0) / (4 * 0.71 + 3.85 * 1 + 1.50 * 1 + 1 + 1) = 298.86648640175565

p2 = (560.75 * 4 * 0.71 + 273.68 * 3.85 * 1 + 263.16 * 1.50 * 1) / max_coefficients = 192.46624605678235

score = 298.86648640175565 * 0.5 + 192.46624605678235 * 0.5 = 245.666366229269

Rating changes

Show

all results
Date Place Points Reason
2024-12-01 150 -> 151 245.67
2024-11-05 152 -> 150 245.67
2024-11-03 146 -> 152 262.71 -> 245.67

SPB Riichi Open 2023: 86% -> 71%
2024-10-27 147 -> 146 262.71
2024-10-22 149 -> 147 262.71
2024-10-13 141 -> 149 264.91 -> 262.71
2024-09-15 139 -> 141 264.91
2024-09-03 133 -> 139 277.26 -> 264.91

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 133 241.36 -> 277.26

SPB Riichi Open 2024: 0% -> 100%
2024-08-26 135 -> 133 241.36

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 274 2024-09-01 70/96 100% 3.85 RR SPB Riichi Open 2024
2 263 2024-05-25 15/20 100% 1.50 CRR Duplicate riichi mahjong tournament 2024
3 561 2023-09-03 48/108 71% 4.00 RR SPB Riichi Open 2023
4 254 2019-11-24 48/64 0% 3.45 EMA Saint Petersburg Open 2019
5 96 2017-12-11 76/84 0% 3.40 EMA VI Russian Riichi Championship 2017
6 179 2017-10-01 33/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
7 154 2017-06-03 34/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
8 233 2017-03-18 34/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
9 887 2016-12-04 9/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
10 226 2016-10-16 25/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
11 92 2016-09-11 80/88 0% 3.45 EMA V Russian Riichi Championship 2016
12 435 2016-07-03 14/24 0% 1.40 RR Tournament of 4 winds. South cup 2016
13 806 2016-03-27 7/32 0% 1.60 RR Tournament of 4 winds. East cup 2016
14 747 2016-03-13 26/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016
15 436 2016-02-22 23/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016
16 233 2015-03-08 34/44 0% 2.50 EMA Moscow Riichi Championship 2015
17 540 2014-12-07 30/64 0% 3.15 EMA Russian Open Riichi Championship 2014
18 826 2014-10-18 5/24 0% 1.40 EMA Vologda Riichi Championship 2014
19 880 2014-02-15 10/76 0% 2.50 RR Moscow Riichi 2014
20 648 2013-12-08 26/72 0% 3.25 EMA Russian Riichi Championship 2013
21 548 2013-11-17 15/32 0% 1.60 EMA Vienna Riichi Tournament