Petsilyak Denis

From Moscow, Russia

EMA: 15990410

Player page

Internal rating (RR)

Rating date July 18, 2025 (latest changes July 14, 2025).

104 place (391.16).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

p1 = (504.67 * 4 * 0.14 + 58.82 * 3.05 * 0.86 + 651.69 * 3.75 * 1 + 800 * 2.45 * 1 + 0) / (4 * 0.14 + 3.05 * 0.86 + 3.75 * 1 + 2.45 * 1 + 1) = 466.60642389503704

p2 = (651.69 * 3.75 * 1 + 800 * 2.45 * 1 + 504.67 * 4 * 0.14 + 58.82 * 3.05 * 0.86) / max_coefficients = 315.70423452768733

score = 466.60642389503704 * 0.5 + 315.70423452768733 * 0.5 = 391.1553292113622

Rating changes

Show

all results
Date Place Points Reason
2025-07-14 106 -> 104 391.16
2025-07-13 148 -> 106 255.50 -> 391.16

Agari Summer Tournament 2025: 0% -> 100%
2025-07-12 151 -> 148 253.74 -> 255.50
2025-07-03 146 -> 151 268.41 -> 253.74

SPB Riichi Open 2023: 29% -> 14%
2025-06-15 138 -> 146 271.42 -> 268.41
2025-06-11 145 -> 138 271.42
2025-06-09 145 266.23 -> 271.42

Agari Summer Tournament 2024: 100% -> 86%
2025-06-08 144 -> 145 266.23
2025-05-30 146 -> 144 266.23
2025-05-12 147 -> 146 261.86 -> 266.23

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
4 505 2023-09-03 54/108 14% 4.00 RR SPB Riichi Open 2023 Saint Petersburg