Gudin Andrey
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Sept. 6, 2024 (latest changes Sept. 6, 2024).
43 place (572.42).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (923.08 * 2.90 * 1 + 823.53 * 3.05 * 1 + 451.61 * 1.80 * 1 + 549.02 * 3.05 * 1 + 0) / (2.90 * 1 + 3.05 * 1 + 1.80 * 1 + 3.05 * 1 + 1) = 650.5161016949153
p2 = (923.08 * 2.90 * 1 + 823.53 * 3.05 * 1 + 549.02 * 3.05 * 1 + 451.61 * 1.80 * 1) / max_coefficients = 494.3258803225059
score = 650.5161016949153 * 0.5 + 494.3258803225059 * 0.5 = 572.4209910087106
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-09-06 | 45 -> 43 | 572.42 | |
| 2024-09-03 | 47 -> 45 | 563.65 -> 572.42 | |
| 2024-09-01 | 37 -> 47 | 576.11 -> 563.65 | |
| 2024-08-25 | 38 -> 37 | 576.11 | |
| 2024-08-18 | 37 -> 38 | 576.11 | |
| 2024-08-11 | 39 -> 37 | 573.45 -> 576.11 | |
| 2024-08-04 | 33 -> 39 | 583.47 -> 573.45 | |
| 2024-07-14 | 32 -> 33 | 583.47 | |
| 2024-07-06 | 31 -> 32 | 583.47 | |
| 2024-06-11 | 34 -> 31 | 586.98 -> 583.47 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 549 |
|
24/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 2 | 452 |
|
18/32 | 100% | 1.80 | CRR | "Green Dragon" in the Secret Chamber |
| 3 | 824 |
|
10/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 4 | 923 |
|
4/40 | 100% | 2.90 | CRR | Autumn Agari tournament |
| 5 | 18 |
|
110/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |