Pogosyan Tamara

From Saint Petersburg, Russia

EMA: 15990121

Player page

Common russian riichi rating (CRR)

Rating date Sept. 14, 2024 (latest changes Sept. 14, 2024).

185 place (97.38).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (483.87 * 1.80 * 0.43 + 217.39 * 2.10 * 1 + 0 + 0 + 0) / (1.80 * 0.43 + 2.10 * 1 + 1 + 1 + 1) = 141.3306355467446

p2 = (217.39 * 2.10 * 1 + 483.87 * 1.80 * 0.43) / max_coefficients = 53.43886041060251

score = 141.3306355467446 * 0.5 + 53.43886041060251 * 0.5 = 97.38474797867354

Rating changes

Show

all results
Date Place Points Reason
2024-09-14 186 -> 185 97.38
2024-09-03 188 -> 186 96.44 -> 97.38
2024-09-01 177 -> 188 97.78 -> 96.44
2024-08-26 182 -> 177 97.78
2024-08-25 183 -> 182 109.03 -> 97.78

Earth cup: 57% -> 43%
2024-08-11 183 108.70 -> 109.03
2024-08-04 180 -> 183 109.95 -> 108.70
2024-07-14 175 -> 180 109.95
2024-07-03 176 -> 175 109.95
2024-06-27 177 -> 176 109.95

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 217 2024-03-30 37/47 100% 2.10 RR Seihoku spring tournament 2024 Saint Petersburg
2 484 2023-02-25 17/32 43% 1.80 CRR Earth cup Saint Petersburg
3 640 2022-06-12 41/112 0% 4.05 RR Moscow Riichi 2022 Moscow
4 760 2021-11-28 19/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
5 778 2019-11-24 15/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
6 436 2019-06-02 23/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
7 974 2018-12-23 2/40 0% 2.90 RR North Cup 2018 Saint Petersburg
8 261 2018-09-23 18/24 0% 2.50 RR West cup 2018 Saint Petersburg
9 359 2017-10-01 26/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
10 923 2017-06-03 4/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
11 953 2017-03-18 3/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
12 577 2016-12-04 31/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg
13 1000 2016-10-16 1/32 0% 1.60 RR Tournament of 4 winds. West cup 2016 Saint Petersburg
14 667 2016-09-11 30/88 0% 3.45 EMA V Russian Riichi Championship 2016 Moscow
15 1000 2015-12-13 1/24 0% 1.40 EMA Tri Nitro Tournament 2015 - 4th detonation Puteaux
16 593 2013-02-17 12/28 0% 2.30 EMA Saint Petersburg Riichi tournament Saint Petersburg