Pogosyan Tamara

From Saint Petersburg, Russia

EMA: 15990121

Player page

Internal rating (RR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

61 place (516.05).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (260.87 * 2.50 * 0.57 + 974.36 * 2.90 * 0.86 + 435.90 * 2.90 * 1 + 777.78 * 3.45 * 1 + 0) / (2.50 * 0.57 + 2.90 * 0.86 + 2.90 * 1 + 3.45 * 1 + 1) = 598.5339250662948

p2 = (777.78 * 3.45 * 1 + 974.36 * 2.90 * 0.86 + 435.90 * 2.90 * 1 + 260.87 * 2.50 * 0.57) / max_coefficients = 433.5652733118971

score = 598.5339250662948 * 0.5 + 433.5652733118971 * 0.5 = 516.0495991890959

Rating changes

Show

all results
Date Place Points Reason
2020-02-01 61 516.05

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 778 2019-11-24 15/64 100% 3.45 EMA Saint Petersburg Open 2019
2 436 2019-06-02 23/40 100% 2.90 RR Summer Cup 2019
3 974 2018-12-23 2/40 86% 2.90 RR North Cup 2018
4 261 2018-09-23 18/24 57% 2.50 RR West cup 2018
5 359 2017-10-01 26/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
6 923 2017-06-03 4/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
7 953 2017-03-18 3/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
8 577 2016-12-04 31/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016
9 1000 2016-10-16 1/32 0% 1.60 RR Tournament of 4 winds. West cup 2016
10 667 2016-09-11 30/88 0% 3.45 EMA V Russian Riichi Championship 2016
11 1000 2015-12-13 1/24 0% 1.40 EMA Tri Nitro Tournament 2015 - 4th detonation
12 593 2013-02-17 12/28 0% 2.30 EMA Saint Petersburg Riichi tournament