Proskuriakova Olga
From Moscow, Russia
EMA: 15990193
Common russian riichi rating (CRR)
Rating date Dec. 19, 2023 (latest changes Dec. 19, 2023).
77 place (356.02).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001
p1 = (801.80 * 4.05 * 0.43 + 345.79 * 4 * 1 + 538.46 * 2.90 * 1 + 0 + 0) / (4.05 * 0.43 + 4 * 1 + 2.90 * 1 + 1 + 1) = 407.72652439913014
p2 = (538.46 * 2.90 * 1 + 801.80 * 4.05 * 0.43 + 345.79 * 4 * 1) / max_coefficients = 304.32033527441047
score = 407.72652439913014 * 0.5 + 304.32033527441047 * 0.5 = 356.02342983677033
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-12-19 | 78 -> 77 | 356.02 | |
2023-12-12 | 73 -> 78 | 382.46 -> 356.02 |
Moscow Riichi 2022: 57% -> 43% |
2023-11-28 | 76 -> 73 | 382.46 | |
2023-11-26 | 111 -> 76 | 288.30 -> 382.46 |
Autumn Agari tournament: 0% -> 100% |
2023-11-06 | 116 -> 111 | 283.64 -> 288.30 | |
2023-11-05 | 113 -> 116 | 283.64 | |
2023-10-22 | 112 -> 113 | 283.64 | |
2023-10-19 | 113 -> 112 | 283.64 | |
2023-10-12 | 104 -> 113 | 311.87 -> 283.64 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-28 | 105 -> 104 | 311.87 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 538 |
|
19/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
2 | 346 |
|
71/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
3 | 802 |
|
23/112 | 43% | 4.05 | RR | Moscow Riichi 2022 |
4 | 387 |
|
20/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
5 | 892 |
|
13/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
6 | 889 |
|
8/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
7 | 571 |
|
16/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 |
8 | 590 |
|
17/40 | 0% | 2.90 | RR | Summer Cup 2019 |
9 | 446 |
|
47/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
10 | 133 |
|
14/16 | 0% | 2.60 | CRR | Double burning |
11 | 319 |
|
33/48 | 0% | 3.10 | RR | Moscow Riichi Open 2018 |
12 | 217 |
|
19/24 | 0% | 2.73 | RR | Winner tournament. Agari season event |
13 | 963 |
|
2/28 | 0% | 3.00 | RR | Moscow Open Riichi Marathon |
14 | 468 |
|
26/48 | 0% | 2.80 | EMA | Great Wave 2018 |
15 | 222 |
|
22/28 | 0% | 1.70 | CRR | Team tournament Agari. Season event |
16 | 747 |
|
22/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
17 | 143 |
|
55/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
18 | 733 |
|
5/16 | 0% | 1.40 | RR | Red Dragon tournament 2017 |
19 | 556 |
|
13/28 | 0% | 2.60 | RR | Moscow Riichi Half Marathon 2017 |
20 | 1000 |
|
1/28 | 0% | 2.30 | EMA | Riichi Open Bratislava 2017 |
21 | 886 |
|
5/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2017 |
22 | 783 |
|
6/24 | 0% | 2.90 | EMA | Prague Open 2017 |
23 | 581 |
|
19/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
24 | 1000 |
|
1/40 | 0% | 2.00 | RR | Moscow championship 2017 (JPML-A rules) |
25 | 957 |
|
2/24 | 0% | 1.60 | RR | December tournament glhf; 2016 |
26 | 155 |
|
61/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
27 | 540 |
|
41/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
28 | 600 |
|
7/16 | 0% | 1.20 | RR | Riichi mahjong league tournament 2016 (JPML-A rules) |
29 | 778 |
|
23/100 | 0% | 3.40 | RR | "Japanese House" riichi mahjong cup 2016 |
30 | 43 |
|
23/24 | 0% | 1.40 | EMA | Yakuza Cup 2015 |
31 | 326 |
|
30/44 | 0% | 2.50 | EMA | Moscow Riichi Championship 2015 |
32 | 968 |
|
3/64 | 0% | 3.15 | EMA | Russian Open Riichi Championship 2014 |
33 | 16 |
|
63/64 | 0% | 3.15 | RR | "Japanese House" riichi mahjong cup 2014 |
34 | 158 |
|
17/20 | 0% | 1.30 | EMA | Yakuza Cup 2014 |