Danilov Aleksandr
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Aug. 4, 2024 (latest changes Aug. 4, 2024).
25 place (657.77).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.75 * 0.86) = 15.464125
p1 = (607.48 * 4 * 1 + 0 * 2.10 * 1 + 962.96 * 2.30 * 1 + 647.06 * 3.05 * 1 + 108.70 * 2.10 * 1 + 869.16 * 4.60 * 1 + 516.13 * 1.80 * 1 + 210.53 * 1.50 * 1 + 764.71 * 3.05 * 1 + 702.13 * 2.80 * 1 + 620.25 * 3.65 * 1) / (4 * 1 + 2.10 * 1 + 2.30 * 1 + 3.05 * 1 + 2.10 * 1 + 4.60 * 1 + 1.80 * 1 + 1.50 * 1 + 3.05 * 1 + 2.80 * 1 + 3.65 * 1) = 602.6394184168014
p2 = (869.16 * 4.60 * 1 + 607.48 * 4 * 1 + 764.71 * 3.05 * 1 + 620.25 * 3.65 * 1) / max_coefficients = 712.8958153144779
score = 602.6394184168014 * 0.5 + 712.8958153144779 * 0.5 = 657.7676168656396
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-08-04 | 21 -> 25 | 669.33 -> 657.77 |
Riichi over Volga: 0% -> 100% |
| 2024-07-14 | 18 -> 21 | 663.51 -> 669.33 |
Guardian of the Winds: 0% -> 100% |
| 2024-06-11 | 19 -> 18 | 650.66 -> 663.51 | |
| 2024-06-09 | 30 -> 19 | 594.46 -> 650.66 |
Agari Summer Tournament 2024: 0% -> 100% |
| 2024-05-25 | 27 -> 30 | 603.94 -> 594.46 |
Duplicate riichi mahjong tournament 2024: 0% -> 100% |
| 2024-05-19 | 27 | 604.05 -> 603.94 |
"Green Dragon" in the Secret Chamber: 0% -> 100% |
| 2024-05-12 | 51 -> 27 | 460.23 -> 604.05 |
X Russian Championship: 0% -> 100% |
| 2024-05-06 | 52 -> 51 | 460.23 | |
| 2024-05-05 | 51 -> 52 | 460.23 | |
| 2024-04-25 | 53 -> 51 | 460.23 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 620 |
|
31/80 | 100% | 3.65 | RR | Riichi over Volga |
| 2 | 702 |
|
15/48 | 100% | 2.80 | RR | Guardian of the Winds |
| 3 | 765 |
|
13/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 4 | 211 |
|
16/20 | 100% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 |
| 5 | 516 |
|
16/32 | 100% | 1.80 | CRR | "Green Dragon" in the Secret Chamber |
| 6 | 869 |
|
15/108 | 100% | 4.60 | RR | X Russian Championship |
| 7 | 109 |
|
42/47 | 100% | 2.10 | RR | Seihoku spring tournament 2024 |
| 8 | 647 |
|
19/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 9 | 963 |
|
2/28 | 100% | 2.30 | CRR | Chasing Kan |
| 10 | 26 |
|
39/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
| 11 | 0 |
|
23/23 | 100% | 2.10 | CRR | Mushroom League |
| 12 | 607 |
|
43/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |