Danilov Aleksandr
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Aug. 3, 2025 (latest changes Aug. 3, 2025).
12 place (728.02).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35
p1 = (607.48 * 4 * 0.14 + 0 * 2.10 * 0.29 + 25.64 * 2.90 * 0.29 + 962.96 * 2.30 * 0.57 + 647.06 * 3.05 * 0.57 + 108.70 * 2.10 * 0.57 + 869.16 * 4.60 * 0.71 + 516.13 * 1.80 * 0.71 + 210.53 * 1.50 * 0.71 + 764.71 * 3.05 * 0.86 + 702.13 * 2.80 * 0.86 + 620.25 * 3.65 * 1 + 904.76 * 2.60 * 1 + 843.14 * 3.05 * 1 + 421.05 * 1.50 * 1 + 1000 * 2 * 1 + 910.45 * 4.10 * 1) / (4 * 0.14 + 2.10 * 0.29 + 2.90 * 0.29 + 2.30 * 0.57 + 3.05 * 0.57 + 2.10 * 0.57 + 4.60 * 0.71 + 1.80 * 0.71 + 1.50 * 0.71 + 3.05 * 0.86 + 2.80 * 0.86 + 3.65 * 1 + 2.60 * 1 + 3.05 * 1 + 1.50 * 1 + 2 * 1 + 4.10 * 1) = 706.0242884352608
p2 = (910.45 * 4.10 * 1 + 869.16 * 4.60 * 0.71 + 843.14 * 3.05 * 1 + 904.76 * 2.60 * 1) / max_coefficients = 750.0097719869708
score = 706.0242884352608 * 0.5 + 750.0097719869708 * 0.5 = 728.0170302111158
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-08-03 | 11 -> 12 | 728.02 | |
| 2025-07-30 | 13 -> 11 | 725.58 -> 728.02 |
Seihoku spring tournament 2024: 71% -> 57% |
| 2025-07-26 | 14 -> 13 | 721.78 -> 725.58 |
Autumn Agari tournament: 43% -> 29% |
| 2025-07-25 | 14 | 720.39 -> 721.78 |
Duplicate riichi mahjong tournament 2024: 86% -> 71% |
| 2025-07-19 | 14 | 719.79 -> 720.39 |
"Green Dragon" in the Secret Chamber: 86% -> 71% |
| 2025-07-14 | 14 | 719.86 -> 719.79 |
Guardian of the Winds: 100% -> 86% |
| 2025-07-12 | 12 -> 14 | 732.62 -> 719.86 |
X Russian Championship: 86% -> 71% |
| 2025-07-10 | 13 -> 12 | 732.37 -> 732.62 |
Agari Spring Tournament 2024: 71% -> 57% |
| 2025-07-03 | 13 | 731.75 -> 732.37 |
SPB Riichi Open 2023: 29% -> 14% |
| 2025-06-25 | 12 -> 13 | 732.88 -> 731.75 |
Chasing Kan: 71% -> 57% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 910 |
|
7/68 | 100% | 4.10 | RR | 13 bloody tiles | Perm | |
| 2 | 1000 |
|
🥇 | 1/16 | 100% | 2.00 | RR | Random not fault | Moscow |
| 3 | 421 |
|
12/20 | 100% | 1.50 | CRR | HaTiKo | Korolyov | |
| 4 | 390 |
|
37/60 | 100% | 3.25 | RR | White Wolf Cup | Saint Petersburg | |
| 5 | 843 |
|
9/52 | 100% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow | |
| 6 | 905 |
|
5/43 | 100% | 2.60 | RR | Riichi On Ice | Samara | |
| 7 | 474 |
|
51/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 8 | 620 |
|
31/80 | 100% | 3.65 | RR | Riichi over Volga | Samara | |
| 9 | 702 |
|
15/48 | 86% | 2.80 | RR | Guardian of the Winds | Yekaterinburg | |
| 10 | 765 |
|
13/52 | 86% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 11 | 211 |
|
16/20 | 71% | 1.50 | CRR | Duplicate riichi mahjong tournament 2024 | Moscow | |
| 12 | 516 |
|
16/32 | 71% | 1.80 | CRR | "Green Dragon" in the Secret Chamber | Korolyov | |
| 13 | 869 |
|
15/108 | 71% | 4.60 | RR | X Russian Championship | Perm | |
| 14 | 109 |
|
42/47 | 57% | 2.10 | RR | Seihoku spring tournament 2024 | Saint Petersburg | |
| 15 | 647 |
|
19/52 | 57% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow | |
| 16 | 963 |
|
🥈 | 2/28 | 57% | 2.30 | CRR | Chasing Kan | Yekaterinburg |
| 17 | 26 |
|
39/40 | 29% | 2.90 | CRR | Autumn Agari tournament | Moscow | |
| 18 | 0 |
|
23/23 | 29% | 2.10 | CRR | Mushroom League | Moscow | |
| 19 | 607 |
|
43/108 | 14% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg |