Burmistrov Evgeniy
From Moscow, Russia
EMA: 15990343
Internal rating (RR)
Rating date Jan. 22, 2025 (latest changes Jan. 7, 2025).
15 place (680.73).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (943.93 * 4.60 * 1 + 1000 * 3.65 * 1 + 705.26 * 3.85 * 1 + 64.52 * 3.10 * 1 + 0) / (4.60 * 1 + 3.65 * 1 + 3.85 * 1 + 3.10 * 1 + 1) = 673.2913580246914
p2 = (943.93 * 4.60 * 1 + 1000 * 3.65 * 1 + 705.26 * 3.85 * 1 + 64.52 * 3.10 * 1) / max_coefficients = 688.1589905362777
score = 673.2913580246914 * 0.5 + 688.1589905362777 * 0.5 = 680.7251742804845
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-01-07 | 10 -> 15 | 717.46 -> 680.73 |
Moscow Open Riichi Marathon: 0% -> 100% |
| 2025-01-03 | 11 -> 10 | 717.46 | |
| 2024-11-03 | 12 -> 11 | 717.46 | |
| 2024-10-13 | 8 -> 12 | 724.46 -> 717.46 | |
| 2024-09-03 | 10 -> 8 | 712.22 -> 724.46 | |
| 2024-09-01 | 23 -> 10 | 616.38 -> 712.22 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-11 | 24 -> 23 | 613.61 -> 616.38 | |
| 2024-08-04 | 24 | 613.61 |
Riichi over Volga: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 65 |
|
30/32 | 100% | 3.10 | RR | Moscow Open Riichi Marathon |
| 2 | 705 |
|
29/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
| 3 | 1000 |
|
1/80 | 100% | 3.65 | RR | Riichi over Volga |
| 4 | 944 |
|
7/108 | 100% | 4.60 | RR | X Russian Championship |
| 5 | 157 |
|
71/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
| 6 | 652 |
|
9/24 | 0% | 1.60 | RR | December tournament glhf; 2016 |