Pogosyan Tamara

From Saint Petersburg, Russia

EMA: 15990121

Player page

Common russian riichi rating (CRR)

Rating date Jan. 5, 2025 (latest changes Jan. 5, 2025).

210 place (72.55).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (483.87 * 1.80 * 0.14 + 217.39 * 2.10 * 1 + 0 + 0 + 0) / (1.80 * 0.14 + 2.10 * 1 + 1 + 1 + 1) = 108.44803834824779

p2 = (217.39 * 2.10 * 1 + 483.87 * 1.80 * 0.14) / max_coefficients = 36.654889589905366

score = 108.44803834824779 * 0.5 + 36.654889589905366 * 0.5 = 72.55146396907658

Rating changes

Show

all results
Date Place Points Reason
2025-01-04 209 -> 210 72.55
2024-12-29 208 -> 209 72.55
2024-12-25 205 -> 208 85.07 -> 72.55

Earth cup: 29% -> 14%
2024-12-11 206 -> 205 85.07
2024-11-05 210 -> 206 85.07
2024-11-04 205 -> 210 85.07
2024-11-03 206 -> 205 85.07
2024-11-01 208 -> 206 85.07
2024-10-27 207 -> 208 85.07
2024-10-25 203 -> 207 96.84 -> 85.07

Earth cup: 43% -> 29%

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 14% 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