Pogosyan Tamara
From Saint Petersburg, Russia
EMA: 15990121
Internal rating (RR)
Rating date May 24, 2022 (latest changes April 30, 2022).
37 place (586.15).
how we calculated rating score
max_coefficients = (4.05 * 1 + 3.85 * 1 + 3.50 * 1 + 3.45 * 1) = 14.850000000000001
p1 = (260.87 * 2.50 * 0.14 + 974.36 * 2.90 * 0.29 + 435.90 * 2.90 * 0.71 + 777.78 * 3.45 * 1 + 760 * 3.45 * 1) / (2.50 * 0.14 + 2.90 * 0.29 + 2.90 * 0.71 + 3.45 * 1 + 3.45 * 1) = 699.8715203426124
p2 = (777.78 * 3.45 * 1 + 760 * 3.45 * 1 + 435.90 * 2.90 * 0.71 + 974.36 * 2.90 * 0.29) / max_coefficients = 472.42895622895617
score = 699.8715203426124 * 0.5 + 472.42895622895617 * 0.5 = 586.1502382857843
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-04-30 | 35 -> 37 | 605.13 -> 586.15 |
North Cup 2018: 43% -> 29% |
2022-03-30 | 40 -> 35 | 599.11 -> 605.13 |
Summer Cup 2019: 86% -> 71% West cup 2018: 29% -> 14% |
2022-03-20 | 42 -> 40 | 599.97 -> 599.11 | |
2022-02-28 | 40 -> 42 | 615.97 -> 599.97 |
North Cup 2018: 57% -> 43% |
2022-01-30 | 42 -> 40 | 611.48 -> 615.97 |
West cup 2018: 43% -> 29% Summer Cup 2019: 100% -> 86% |
2021-12-30 | 38 -> 42 | 618.69 -> 611.48 |
North Cup 2018: 71% -> 57% |
2021-12-19 | 39 -> 38 | 618.69 | |
2021-11-30 | 43 -> 39 | 612.99 -> 618.69 |
West cup 2018: 57% -> 43% |
2021-11-28 | 73 -> 43 | 495.90 -> 612.99 |
Saint Petersburg Open 2021: 0% -> 100% |
2021-11-06 | 69 -> 73 | 495.90 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 760 |
|
19/76 | 100% | 3.45 | RR | Saint Petersburg Open 2021 |
2 | 778 |
|
15/64 | 100% | 3.45 | EMA | Saint Petersburg Open 2019 |
3 | 436 |
|
23/40 | 71% | 2.90 | RR | Summer Cup 2019 |
4 | 974 |
|
2/40 | 29% | 2.90 | RR | North Cup 2018 |
5 | 261 |
|
18/24 | 14% | 2.50 | RR | West cup 2018 |
6 | 359 |
|
26/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
7 | 923 |
|
4/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
8 | 953 |
|
3/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
9 | 577 |
|
31/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
10 | 1000 |
|
1/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
11 | 667 |
|
30/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
12 | 1000 |
|
1/24 | 0% | 1.40 | EMA | Tri Nitro Tournament 2015 - 4th detonation |
13 | 593 |
|
12/28 | 0% | 2.30 | RR | Saint Petersburg Riichi tournament |