Dulenko Galina
From Saint Petersburg, Russia
EMA: 15990009
Internal rating (RR)
Rating date Nov. 6, 2024 (latest changes Nov. 6, 2024).
128 place (220.58).
how we calculated rating score
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 + 0 + 0 + 0) / (4 * 0.71 + 3.85 * 1 + 1 + 1 + 1) = 273.59588758859405
p2 = (560.75 * 4 * 0.71 + 273.68 * 3.85 * 1) / max_coefficients = 167.5615141955836
score = 273.59588758859405 * 0.5 + 167.5615141955836 * 0.5 = 220.57870089208882
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-11-06 | 133 -> 128 | 220.58 | |
2024-11-03 | 131 -> 133 | 238.66 -> 220.58 |
SPB Riichi Open 2023: 86% -> 71% |
2024-10-13 | 122 -> 131 | 240.61 -> 238.66 | |
2024-10-11 | 124 -> 122 | 240.61 | |
2024-09-03 | 120 -> 124 | 254.30 -> 240.61 |
SPB Riichi Open 2023: 100% -> 86% |
2024-09-01 | 120 | 254.30 |
SPB Riichi Open 2024: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 274 |
|
70/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
2 | 561 |
|
48/108 | 71% | 4.00 | RR | SPB Riichi Open 2023 |
3 | 254 |
|
48/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
4 | 96 |
|
76/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
5 | 179 |
|
33/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
6 | 154 |
|
34/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
7 | 233 |
|
34/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
8 | 887 |
|
9/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
9 | 226 |
|
25/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
10 | 92 |
|
80/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
11 | 435 |
|
14/24 | 0% | 1.40 | RR | Tournament of 4 winds. South cup 2016 |
12 | 806 |
|
7/32 | 0% | 1.60 | RR | Tournament of 4 winds. East cup 2016 |
13 | 747 |
|
26/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
14 | 436 |
|
23/40 | 0% | 2.60 | EMA | Ivanovo Region Riichi Championship 2016 |
15 | 233 |
|
34/44 | 0% | 2.50 | EMA | Moscow Riichi Championship 2015 |
16 | 540 |
|
30/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |
17 | 826 |
|
5/24 | 0% | 1.40 | EMA | Vologda Riichi Championship 2014 |
18 | 880 |
|
10/76 | 0% | 2.50 | RR | Moscow Riichi 2014 |
19 | 648 |
|
26/72 | 0% | 3.25 | EMA | Russian Riichi Championship 2013 |
20 | 548 |
|
15/32 | 0% | 1.60 | EMA | Vienna Riichi Tournament |