Pogosyan Tamara

From Saint Petersburg, Russia

EMA: 15990121

Player page

Common russian riichi rating (CRR)

Rating date Feb. 22, 2025 (latest changes Feb. 22, 2025).

124 place (356.58).

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 + 949.15 * 3.25 * 1 + 0 + 0) / (1.80 * 0.14 + 2.10 * 1 + 3.25 * 1 + 1 + 1) = 481.87511337913196

p2 = (949.15 * 3.25 * 1 + 217.39 * 2.10 * 1 + 483.87 * 1.80 * 0.14) / max_coefficients = 231.2763406940063

score = 481.87511337913196 * 0.5 + 231.2763406940063 * 0.5 = 356.5757270365691

Rating changes

Show

all results
Date Place Points Reason
2025-02-16 225 -> 124 72.55 -> 356.58

White Wolf Cup: 0% -> 100%
2025-02-11 226 -> 225 72.55
2025-02-02 220 -> 226 72.55
2025-01-26 211 -> 220 72.55
2025-01-14 215 -> 211 72.55
2025-01-07 210 -> 215 72.55
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

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 949 2025-02-16 4/60 100% 3.25 RR White Wolf Cup
2 217 2024-03-30 37/47 100% 2.10 RR Seihoku spring tournament 2024
3 484 2023-02-25 17/32 14% 1.80 CRR Earth cup
4 640 2022-06-12 41/112 0% 4.05 RR Moscow Riichi 2022
5 760 2021-11-28 19/76 0% 3.45 RR Saint Petersburg Open 2021
6 778 2019-11-24 15/64 0% 3.45 EMA Saint Petersburg Open 2019
7 436 2019-06-02 23/40 0% 2.90 RR Summer Cup 2019
8 974 2018-12-23 2/40 0% 2.90 RR North Cup 2018
9 261 2018-09-23 18/24 0% 2.50 RR West cup 2018
10 359 2017-10-01 26/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
11 923 2017-06-03 4/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
12 953 2017-03-18 3/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
13 577 2016-12-04 31/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
14 1000 2016-10-16 1/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
15 667 2016-09-11 30/88 0% 3.45 EMA V Russian Riichi Championship 2016
16 1000 2015-12-13 1/24 0% 1.40 EMA Tri Nitro Tournament 2015 - 4th detonation
17 593 2013-02-17 12/28 0% 2.30 EMA Saint Petersburg Riichi tournament