Petsilyak Denis

From Moscow, Russia

EMA: 15990410

Player page

Common russian riichi rating (CRR)

Rating date May 31, 2025 (latest changes May 30, 2025).

171 place (278.07).

max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266

p1 = (504.67 * 4 * 0.29 + 153.85 * 2.90 * 0.43 + 58.82 * 3.05 * 1 + 651.69 * 3.75 * 1 + 0) / (4 * 0.29 + 2.90 * 0.43 + 3.05 * 1 + 3.75 * 1 + 1) = 332.93506411905275

p2 = (651.69 * 3.75 * 1 + 504.67 * 4 * 0.29 + 153.85 * 2.90 * 0.43 + 58.82 * 3.05 * 1) / max_coefficients = 223.21239335310605

score = 332.93506411905275 * 0.5 + 223.21239335310605 * 0.5 = 278.0737287360794

Rating changes

Show

all results
Date Place Points Reason
2025-05-30 173 -> 171 278.07
2025-05-26 173 276.67 -> 278.07

Autumn Agari tournament: 57% -> 43%
2025-05-17 171 -> 173 276.67
2025-05-12 172 -> 171 271.96 -> 276.67
2025-05-05 173 -> 172 271.96
2025-05-03 162 -> 173 285.63 -> 271.96

SPB Riichi Open 2023: 43% -> 29%
2025-04-27 159 -> 162 285.63
2025-04-26 155 -> 159 285.63
2025-04-25 156 -> 155 285.63
2025-04-13 154 -> 156 285.63

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 652 2024-10-13 32/90 100% 3.75 RR Moscow Riichi 2024 Moscow
2 59 2024-06-09 49/52 100% 3.05 RR Agari Summer Tournament 2024 Moscow
3 154 2023-11-26 34/40 43% 2.90 CRR Autumn Agari tournament Moscow
4 505 2023-09-03 54/108 29% 4.00 RR SPB Riichi Open 2023 Saint Petersburg