Danilov Aleksandr
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date May 20, 2025 (latest changes May 19, 2025).
25 place (671.71).
how we calculated rating score
max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266
p1 = (607.48 * 4 * 0.29 + 0 * 2.10 * 0.43 + 962.96 * 2.30 * 0.71 + 647.06 * 3.05 * 0.71 + 869.16 * 4.60 * 0.86 + 516.13 * 1.80 * 0.86 + 210.53 * 1.50 * 1 + 764.71 * 3.05 * 1 + 702.13 * 2.80 * 1 + 620.25 * 3.65 * 1 + 473.68 * 3.85 * 1 + 904.76 * 2.60 * 1 + 843.14 * 3.05 * 1 + 389.83 * 3.25 * 1 + 421.05 * 1.50 * 1) / (4 * 0.29 + 2.10 * 0.43 + 2.30 * 0.71 + 3.05 * 0.71 + 4.60 * 0.86 + 1.80 * 0.86 + 1.50 * 1 + 3.05 * 1 + 2.80 * 1 + 3.65 * 1 + 3.85 * 1 + 2.60 * 1 + 3.05 * 1 + 3.25 * 1 + 1.50 * 1) = 640.2547773137044
p2 = (869.16 * 4.60 * 0.86 + 843.14 * 3.05 * 1 + 904.76 * 2.60 * 1 + 764.71 * 3.05 * 1) / max_coefficients = 703.1750858638317
score = 640.2547773137044 * 0.5 + 703.1750858638317 * 0.5 = 671.714931588768
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-05-19 | 25 | 671.28 -> 671.71 |
"Green Dragon" in the Secret Chamber: 100% -> 86% |
| 2025-05-17 | 25 | 675.91 -> 671.28 |
HaTiKo: 0% -> 100% |
| 2025-05-12 | 20 -> 25 | 681.37 -> 675.91 |
X Russian Championship: 100% -> 86% |
| 2025-05-10 | 20 | 681.33 -> 681.37 |
Agari Spring Tournament 2024: 86% -> 71% |
| 2025-05-03 | 19 -> 20 | 680.99 -> 681.33 |
SPB Riichi Open 2023: 43% -> 29% |
| 2025-04-26 | 20 -> 19 | 680.99 | |
| 2025-04-25 | 19 -> 20 | 682.35 -> 680.99 |
Chasing Kan: 86% -> 71% |
| 2025-04-22 | 22 -> 19 | 679.75 -> 682.35 |
Mushroom League: 57% -> 43% |
| 2025-04-11 | 20 -> 22 | 679.75 | |
| 2025-03-30 | 19 -> 20 | 679.75 |
Seihoku spring tournament 2024: 100% -> 86% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 421 |
|
12/20 | 100% | 1.50 | CRR | HaTiKo | Korolyov |
| 2 | 390 |
|
37/60 | 100% | 3.25 | RR | White Wolf Cup | Saint Petersburg |
| 3 | 843 |
|
9/52 | 100% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow |
| 4 | 905 |
|
5/43 | 100% | 2.60 | RR | Riichi On Ice | Samara |
| 5 | 474 |
|
51/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg |
| 6 | 620 |
|
31/80 | 100% | 3.65 | RR | Riichi over Volga | Samara |
| 7 | 702 |
|
15/48 | 100% | 2.80 | RR | Guardian of the Winds | Yekaterinburg |
| 8 | 765 |
|
13/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow |
| 9 | 211 |
|
16/20 | 100% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 | Moscow |
| 10 | 516 |
|
16/32 | 86% | 1.80 | CRR | "Green Dragon" in the Secret Chamber | Korolyov |
| 11 | 869 |
|
15/108 | 86% | 4.60 | RR | X Russian Championship | Perm |
| 12 | 109 |
|
42/47 | 86% | 2.10 | RR | Seihoku spring tournament 2024 | Saint Petersburg |
| 13 | 647 |
|
19/52 | 71% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow |
| 14 | 963 |
|
2/28 | 71% | 2.30 | CRR | Chasing Kan | Yekaterinburg |
| 15 | 26 |
|
39/40 | 57% | 2.90 | CRR | Autumn Agari tournament | Moscow |
| 16 | 0 |
|
23/23 | 43% | 2.10 | CRR | Mushroom League | Moscow |
| 17 | 607 |
|
43/108 | 29% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg |