Onufriev Pavel

From Saint Petersburg, Russia

EMA: 15990499

Player page

Internal rating (RR)

Rating date July 31, 2026 (latest changes July 26, 2026).

37 place (639.38).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (915.79 * 3.85 * 0.14 + 237.29 * 3.25 * 0.57 + 771.43 * 1.90 * 0.71 + 831.17 * 3.45 * 1 + 756.76 * 3.40 * 1 + 866.67 * 1.70 * 1 + 838.71 * 1.80 * 1) / (3.85 * 0.14 + 3.25 * 0.57 + 1.90 * 0.71 + 3.45 * 1 + 3.40 * 1 + 1.70 * 1 + 1.80 * 1) = 737.8975421174921

p2 = (831.17 * 3.45 * 1 + 756.76 * 3.40 * 1 + 838.71 * 1.80 * 1 + 866.67 * 1.70 * 1) / max_coefficients = 540.8662196427276

score = 737.8975421174921 * 0.5 + 540.8662196427276 * 0.5 = 639.3818808801099

Rating changes

Show

all results
Date Place Points Reason
2026-07-26 36 -> 37 639.38
2026-07-25 43 -> 36 617.16 -> 639.38

Seihoku Summer Tournament 2026: 0% -> 100%
2026-07-12 42 -> 43 617.16
2026-07-03 43 -> 42 617.16
2026-07-01 40 -> 43 621.27 -> 617.16

SPB Riichi Open 2024: 29% -> 14%
2026-06-26 38 -> 40 628.41 -> 621.27

Seihoku spring tournament 2025: 86% -> 71%
2026-06-16 42 -> 38 619.96 -> 628.41

White Wolf Cup: 71% -> 57%
2026-06-15 43 -> 42 610.45 -> 619.96
2026-06-14 31 -> 43 632.75 -> 610.45
2026-06-09 32 -> 31 632.75

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 839 2026-07-25 6/32 100% 1.80 RR Seihoku Summer Tournament 2026 Saint Petersburg
2 867 2026-04-11 5/31 100% 1.70 RR Seihoku spring tournament 2026 Saint Petersburg
3 757 2026-02-23 19/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
4 831 2025-08-31 14/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
5 771 2025-04-26 9/36 71% 1.90 RR Seihoku spring tournament 2025 Saint Petersburg
6 237 2025-02-16 46/60 57% 3.25 RR White Wolf Cup Saint Petersburg
7 916 2024-09-01 9/96 14% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
8 133 2022-11-06 66/76 0% 4.20 RR IX Russian Riichi Championship Perm
9 453 2021-11-28 42/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg