Utin Ilya

From Saint Petersburg, Russia

EMA: 15990314

Player page

Internal rating (RR)

Rating date Oct. 13, 2024 (latest changes Oct. 13, 2024).

99 place (360.50).

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

p1 = (271.03 * 4 * 0.86 + 926.32 * 3.85 * 1 + 0 + 0 + 0) / (4 * 0.86 + 3.85 * 1 + 1 + 1 + 1) = 437.37449408468245

p2 = (926.32 * 3.85 * 1 + 271.03 * 4 * 0.86) / max_coefficients = 283.62839116719243

score = 437.37449408468245 * 0.5 + 283.62839116719243 * 0.5 = 360.50144262593744

Rating changes

Show

all results
Date Place Points Reason
2024-10-13 87 -> 99 363.44 -> 360.50
2024-10-11 90 -> 87 363.44
2024-09-06 91 -> 90 363.44
2024-09-03 91 358.73 -> 363.44

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 119 -> 91 141.90 -> 358.73

SPB Riichi Open 2024: 0% -> 100%
2023-11-06 123 -> 119 139.78 -> 141.90
2023-10-19 124 -> 123 139.78
2023-10-12 124 137.90 -> 139.78
2023-09-28 121 -> 124 160.08 -> 137.90

Saint Petersburg Open 2021: 29% -> 14%
2023-09-03 63 -> 121 362.50 -> 160.08

SPB Riichi Open 2023: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 926 2024-09-01 8/96 100% 3.85 RR SPB Riichi Open 2024
2 271 2023-09-03 79/108 86% 4.00 RR SPB Riichi Open 2023
3 587 2021-11-28 32/76 0% 3.45 RR Saint Petersburg Open 2021
4 459 2019-12-15 61/112 0% 4.05 EMA VIII Russian Riichi Championship
5 381 2019-11-24 40/64 0% 3.45 EMA Saint Petersburg Open 2019
6 949 2019-06-02 3/40 0% 2.90 RR Summer Cup 2019
7 641 2018-12-23 15/40 0% 2.90 RR North Cup 2018
8 634 2018-06-11 27/72 0% 3.55 EMA RCR Saint Petersburg South Cup 2018
9 97 2018-03-04 29/32 0% 2.70 RR East Cup 2018
10 386 2017-12-11 52/84 0% 3.40 EMA VI Russian Riichi Championship 2017
11 744 2017-10-01 11/40 0% 1.80 RR Saint Petersburg championship. Northern cup 2017
12 974 2017-06-03 2/40 0% 1.80 RR Saint Petersburg championship. West cup 2017
13 372 2017-03-18 28/44 0% 1.90 RR Saint Petersburg championship. South cup 2017
14 0 2016-12-04 72/72 0% 3.25 EMA Saint Petersburg Riichi Open 2016