Dulenko Galina

From Saint Petersburg, Russia

EMA: 15990009

Player page

Internal rating (RR)

Rating date March 25, 2026 (latest changes March 14, 2026).

200 place (157.30).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (273.68 * 3.85 * 0.43 + 351.35 * 3.40 * 1 + 0 + 0 + 0) / (3.85 * 0.43 + 3.40 * 1 + 1 + 1 + 1) = 204.49410008062

p2 = (351.35 * 3.40 * 1 + 273.68 * 3.85 * 0.43) / max_coefficients = 110.11371237458194

score = 204.49410008062 * 0.5 + 110.11371237458194 * 0.5 = 157.30390622760098

Rating changes

Show

all results
Date Place Points Reason
2026-03-12 201 -> 200 157.30
2026-03-10 202 -> 201 157.30
2026-03-07 203 -> 202 157.30
2026-03-01 201 -> 203 164.55 -> 157.30

SPB Riichi Open 2024: 57% -> 43%
2026-02-23 207 -> 201 130.38 -> 164.55

White Wolf Cup 2026: 0% -> 100%
2025-09-01 205 -> 207 137.79 -> 130.38

SPB Riichi Open 2024: 100% -> 86%
2025-08-31 196 -> 205 137.79
2025-08-09 197 -> 196 137.79
2025-08-04 197 137.34 -> 137.79
2025-08-03 190 -> 197 137.34

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 43% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
3 561 2023-09-03 48/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
4 254 2019-11-24 48/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
5 96 2017-12-11 76/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
6 179 2017-10-01 33/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
7 154 2017-06-03 34/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
8 233 2017-03-18 34/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
9 887 2016-12-04 9/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
10 226 2016-10-16 25/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
11 92 2016-09-11 80/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
12 435 2016-07-03 14/24 0% 1.40 RR Tournament of 4 winds. South cup 2016 Saint Petersburg
13 806 2016-03-27 7/32 0% 1.60 RR Tournament of 4 winds. East cup 2016 Saint Petersburg
14 747 2016-03-13 26/100 0% 3.40 RR "Japanese House" riichi mahjong cup 2016 Moscow
15 436 2016-02-22 23/40 0% 2.60 EMA Ivanovo Region Riichi Championship 2016 Ivanovo
16 233 2015-03-08 34/44 0% 2.50 EMA Moscow Riichi Championship 2015 Moscow
17 540 2014-12-07 30/64 0% 3.15 EMA Russian Open Riichi Championship 2014 Moscow
18 852 2014-10-18 5/28 0% 1.50 EMA Vologda Riichi Championship 2014 Vologda
19 880 2014-02-15 10/76 0% 2.50 RR Moscow Riichi 2014 Moscow
20 648 2013-12-08 26/72 0% 3.25 EMA Russian Riichi Championship 2013 Moscow
21 548 2013-11-17 15/32 0% 1.60 EMA Vienna Riichi Tournament Vienna