Utin Ilya

From Saint Petersburg, Russia

EMA: 15990314

Player page

Common russian riichi rating (CRR)

Rating date Sept. 28, 2023 (latest changes Sept. 28, 2023).

164 place (137.90).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (586.67 * 3.45 * 0.14 + 271.03 * 4 * 1 + 0 + 0 + 0) / (3.45 * 0.14 + 4 * 1 + 1 + 1 + 1) = 183.28294189046983

p2 = (271.03 * 4 * 1 + 586.67 * 3.45 * 0.14) / max_coefficients = 92.52495214046567

score = 183.28294189046983 * 0.5 + 92.52495214046567 * 0.5 = 137.90394701546774

Rating changes

Show

all results
Date Place Points Reason
2023-09-28 159 -> 164 160.08 -> 137.90

Saint Petersburg Open 2021: 29% -> 14%
2023-09-06 161 -> 159 160.08
2023-09-05 162 -> 161 160.08
2023-09-03 68 -> 162 362.50 -> 160.08

SPB Riichi Open 2023: 0% -> 100%
2021-02-01 61 -> 68 529.81 -> 362.50
2020-02-01 61 529.81

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 271 2023-09-03 79/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 587 2021-11-28 32/76 14% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
3 459 2019-12-15 61/112 0% 4.05 EMA VIII Russian Riichi Championship Moscow
4 381 2019-11-24 40/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg
5 949 2019-06-02 3/40 0% 2.90 RR Summer Cup 2019 Saint Petersburg
6 641 2018-12-23 15/40 0% 2.90 RR North Cup 2018 Saint Petersburg
7 634 2018-06-11 27/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018 Saint Petersburg
8 97 2018-03-04 29/32 0% 2.70 RR East Cup 2018 Saint Petersburg
9 386 2017-12-11 52/84 0% 3.40 EMA VI Russian Riichi Championship 2017 Saint Petersburg
10 744 2017-10-01 11/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017 Saint Petersburg
11 974 2017-06-03 2/40 0% 1.80 RR Saint Petersburg championship. West cup 2017 Saint Petersburg
12 372 2017-03-18 28/44 0% 1.90 RR Saint Petersburg championship. South cup 2017 Saint Petersburg
13 0 2016-12-04 72/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016 Saint Petersburg