Onufriev Pavel

From Saint Petersburg, Russia

EMA: 15990499

Player page

Internal rating (RR)

Rating date March 2, 2026 (latest changes March 2, 2026).

34 place (625.77).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (915.79 * 3.85 * 0.43 + 237.29 * 3.25 * 0.86 + 771.43 * 1.90 * 1 + 831.17 * 3.45 * 1 + 756.76 * 3.40 * 1) / (3.85 * 0.43 + 3.25 * 0.86 + 1.90 * 1 + 3.45 * 1 + 3.40 * 1) = 688.4996873503349

p2 = (831.17 * 3.45 * 1 + 756.76 * 3.40 * 1 + 915.79 * 3.85 * 0.43 + 771.43 * 1.90 * 1) / max_coefficients = 563.0341137123746

score = 688.4996873503349 * 0.5 + 563.0341137123746 * 0.5 = 625.7669005313547

Rating changes

Show

all results
Date Place Points Reason
2026-03-01 31 -> 34 647.16 -> 625.77

SPB Riichi Open 2024: 57% -> 43%
2026-02-23 51 -> 31 543.57 -> 647.16

White Wolf Cup 2026: 0% -> 100%
2026-02-16 56 -> 51 539.75 -> 543.57

White Wolf Cup: 100% -> 86%
2026-02-13 58 -> 56 539.75
2026-02-09 59 -> 58 539.75
2026-02-08 57 -> 59 539.75
2026-01-26 58 -> 57 539.75
2026-01-25 54 -> 58 539.75
2026-01-12 57 -> 54 539.75
2026-01-07 54 -> 57 539.75

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 757 2026-02-23 19/75 100% 3.40 RR White Wolf Cup 2026 Saint Petersburg
2 831 2025-08-31 14/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
3 771 2025-04-26 9/36 100% 1.90 RR Seihoku spring tournament 2025 Saint Petersburg
4 237 2025-02-16 46/60 86% 3.25 RR White Wolf Cup Saint Petersburg
5 916 2024-09-01 9/96 43% 3.85 RR SPB Riichi Open 2024 Saint Petersburg
6 133 2022-11-06 66/76 0% 4.20 RR IX Russian Riichi Championship Perm
7 453 2021-11-28 42/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg