Aleksandrov Denis
From Moscow, Russia
Internal rating (RR)
Rating date May 12, 2024 (latest changes May 12, 2024).
18 place (598.15).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (859.81 * 4 * 1 + 717.39 * 2.10 * 1 + 598.13 * 4.60 * 1 + 431.37 * 3.05 * 1 + 0) / (4 * 1 + 2.10 * 1 + 4.60 * 1 + 3.05 * 1 + 1) = 611.0413559322034
p2 = (859.81 * 4 * 1 + 598.13 * 4.60 * 1 + 717.39 * 2.10 * 1 + 431.37 * 3.05 * 1) / max_coefficients = 585.2506493506495
score = 611.0413559322034 * 0.5 + 585.2506493506495 * 0.5 = 598.1460026414264
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-12 | 21 -> 18 | 523.48 -> 598.15 |
X Russian Championship: 0% -> 100% |
| 2024-05-06 | 22 -> 21 | 517.96 -> 523.48 | |
| 2024-03-30 | 42 -> 22 | 416.68 -> 517.96 |
Seihoku spring tournament 2024: 0% -> 100% |
| 2024-03-20 | 48 -> 42 | 416.68 | |
| 2024-03-10 | 48 | 416.68 |
Agari Spring Tournament 2024: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 598 |
|
44/108 | 100% | 4.60 | RR | X Russian Championship |
| 2 | 717 |
|
14/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
| 3 | 431 |
|
30/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 4 | 860 |
|
16/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |