Pogosyan Tamara

From Saint Petersburg, Russia

EMA: 15990121

Player page

Common russian riichi rating (CRR)

Rating date Aug. 18, 2024 (latest changes Aug. 18, 2024).

183 place (109.03).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3

p1 = (483.87 * 1.80 * 0.57 + 217.39 * 2.10 * 1 + 0 + 0 + 0) / (1.80 * 0.57 + 2.10 * 1 + 1 + 1 + 1) = 155.69664454060688

p2 = (483.87 * 1.80 * 0.57 + 217.39 * 2.10 * 1) / max_coefficients = 62.36535947712419

score = 155.69664454060688 * 0.5 + 62.36535947712419 * 0.5 = 109.03100200886553

Rating changes

Show

all results
Date Place Points Reason
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
2024-06-25 173 -> 177 120.74 -> 109.95

Earth cup: 71% -> 57%
2024-06-20 174 -> 173 120.74
2024-06-11 166 -> 174 168.50 -> 120.74
2024-06-09 158 -> 166 168.50
2024-05-25 153 -> 158 168.50

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 57% 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