Petsilyak Denis
From Moscow, Russia
EMA: 15990410
Common russian riichi rating (CRR)
Rating date April 12, 2024 (latest changes April 12, 2024).
128 place (214.44).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (504.67 * 4 * 1 + 153.85 * 2.90 * 1 + 0 + 0 + 0) / (4 * 1 + 2.90 * 1 + 1 + 1 + 1) = 248.97373737373738
p2 = (504.67 * 4 * 1 + 153.85 * 2.90 * 1) / max_coefficients = 179.91532846715327
score = 248.97373737373738 * 0.5 + 179.91532846715327 * 0.5 = 214.44453292044534
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-04-12 | 132 -> 128 | 214.44 | |
| 2024-03-30 | 122 -> 132 | 214.44 | |
| 2024-03-20 | 125 -> 122 | 214.44 | |
| 2024-03-14 | 126 -> 125 | 214.44 | |
| 2024-03-10 | 122 -> 126 | 218.93 -> 214.44 | |
| 2024-03-09 | 123 -> 122 | 218.93 | |
| 2024-03-06 | 123 | 214.77 -> 218.93 | |
| 2024-03-03 | 124 -> 123 | 214.77 | |
| 2024-02-27 | 126 -> 124 | 214.77 | |
| 2024-02-25 | 122 -> 126 | 214.77 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 154 |
|
34/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
| 2 | 505 |
|
54/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |