Petsilyak Denis

From Moscow, Russia

EMA: 15990410

Player page

Common russian riichi rating (CRR)

Rating date Aug. 5, 2025 (latest changes Aug. 4, 2025).

114 place (402.87).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2

p1 = (504.67 * 4 * 0.14 + 153.85 * 2.90 * 0.29 + 58.82 * 3.05 * 0.86 + 651.69 * 3.75 * 1 + 800 * 2.45 * 1) / (4 * 0.14 + 2.90 * 0.29 + 3.05 * 0.86 + 3.75 * 1 + 2.45 * 1) = 486.9190550293046

p2 = (651.69 * 3.75 * 1 + 800 * 2.45 * 1 + 504.67 * 4 * 0.14 + 58.82 * 3.05 * 0.86) / max_coefficients = 318.8197368421053

score = 486.9190550293046 * 0.5 + 318.8197368421053 * 0.5 = 402.869395935705

Rating changes

Show

Date Place Points Reason
2025-08-04 115 -> 114 401.31 -> 402.87
2025-08-03 114 -> 115 401.31
2025-07-26 117 -> 114 396.04 -> 401.31

Autumn Agari tournament: 43% -> 29%

2025-07-14 118 -> 117 396.04
2025-07-13 179 -> 118 267.87 -> 396.04

Agari Summer Tournament 2025: 0% -> 100%

2025-07-12 180 -> 179 265.99 -> 267.87
2025-07-10 179 -> 180 265.99
2025-07-03 172 -> 179 280.17 -> 265.99

SPB Riichi Open 2023: 29% -> 14%

2025-06-15 165 -> 172 283.36 -> 280.17
2025-06-14 162 -> 165 283.36

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 800 2025-07-13 7/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
2 652 2024-10-13 32/90 100% 3.75 RR Moscow Riichi 2024 Moscow
3 59 2024-06-09 49/52 86% 3.05 RR Agari Summer Tournament 2024 Moscow
4 154 2023-11-26 34/40 29% 2.90 CRR Autumn Agari tournament Moscow
5 505 2023-09-03 54/108 14% 4.00 RR SPB Riichi Open 2023 Saint Petersburg