Dulenko Galina

From Saint Petersburg, Russia

EMA: 15990009

Player page

Common russian riichi rating (CRR)

Rating date June 1, 2026 (latest changes June 1, 2026).

283 place (150.07).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (273.68 * 3.85 * 0.29 + 351.35 * 3.40 * 1 + 0 + 0 + 0) / (3.85 * 0.29 + 3.40 * 1 + 1 + 1 + 1) = 199.41879573783538

p2 = (351.35 * 3.40 * 1 + 273.68 * 3.85 * 0.29) / max_coefficients = 100.71582491582491

score = 199.41879573783538 * 0.5 + 100.71582491582491 * 0.5 = 150.06731032683015

Rating changes

Show

all results
Date Place Points Reason
2026-05-31 275 -> 283 150.07
2026-05-25 271 -> 275 167.83 -> 150.07

Duplicate riichi mahjong tournament 2024: 14% -> 0%
2026-05-17 269 -> 271 167.83
2026-05-12 276 -> 269 167.83
2026-05-11 275 -> 276 167.83
2026-05-03 269 -> 275 167.48 -> 167.83
2026-05-02 270 -> 269 167.48
2026-05-01 268 -> 270 174.13 -> 167.48

SPB Riichi Open 2024: 43% -> 29%
2026-04-19 258 -> 268 174.13
2026-04-13 260 -> 258 174.13

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 351 2026-02-23 49/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
2 274 2024-09-01 70/96 29% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
3 263 2024-05-25 15/20 0% 1.50 CRR Duplicate riichi mahjong tournament 2024 Moscow
4 561 2023-09-03 48/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
5 254 2019-11-24 48/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
6 96 2017-12-11 76/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
7 179 2017-10-01 33/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
8 154 2017-06-03 34/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
9 233 2017-03-18 34/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
10 887 2016-12-04 9/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
11 226 2016-10-16 25/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
12 92 2016-09-11 80/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
13 435 2016-07-03 14/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg
14 806 2016-03-27 7/32 0% 1.60 RR Tournament of 4 winds. East cup 2016 Saint Petersburg
15 747 2016-03-13 26/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
16 436 2016-02-22 23/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016 Ivanovo
17 233 2015-03-08 34/44 0% 2.50 EMA Moscow Riichi Championship 2015 Moscow
18 540 2014-12-07 30/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow
19 852 2014-10-18 5/28 0% 1.50 EMA Vologda Riichi Championship 2014 Vologda
20 880 2014-02-15 10/76 0% 2.50 RR Moscow Riichi 2014 Moscow
21 648 2013-12-08 26/72 0% 3.25 EMA Russian Riichi Championship 2013 Moscow
22 548 2013-11-17 15/32 0% 1.60 EMA Vienna Riichi Tournament Vienna