Yakutovich Alexey
From Moscow, Russia
EMA: 15990368
Common russian riichi rating (CRR)
Rating date Aug. 11, 2024 (latest changes Aug. 11, 2024).
12 place (696.03).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3
p1 = (954.55 * 2.10 * 1 + 1000 * 3.05 * 1 + 173.91 * 1.40 * 0.71 + 632.18 * 3.75 * 0.71 + 728.97 * 4 * 1 + 774.19 * 1.80 * 1 + 450.98 * 3.05 * 1 + 683.54 * 3.65 * 1) / (2.10 * 1 + 3.05 * 1 + 1.40 * 0.71 + 3.75 * 0.71 + 4 * 1 + 1.80 * 1 + 3.05 * 1 + 3.65 * 1) = 708.0487297716286
p2 = (1000 * 3.05 * 1 + 728.97 * 4 * 1 + 683.54 * 3.65 * 1 + 954.55 * 2.10 * 1) / max_coefficients = 684.0117647058822
score = 708.0487297716286 * 0.5 + 684.0117647058822 * 0.5 = 696.0302472387555
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-08-11 | 16 -> 12 | 692.36 -> 696.03 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 14 -> 16 | 691.82 -> 692.36 |
Riichi over Volga: 0% -> 100% |
| 2024-07-14 | 13 -> 14 | 691.82 | |
| 2024-06-22 | 14 -> 13 | 688.91 -> 691.82 |
Fire cup 2023: 86% -> 71% |
| 2024-06-11 | 13 -> 14 | 679.96 -> 688.91 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 8 -> 13 | 701.94 -> 679.96 |
Agari Summer Tournament 2024: 0% -> 100% |
| 2024-05-19 | 10 -> 8 | 699.37 -> 701.94 |
"Green Dragon" in the Secret Chamber: 0% -> 100% |
| 2024-05-12 | 3 -> 10 | 741.03 -> 699.37 | |
| 2024-04-22 | 3 | 737.31 -> 741.03 |
Fire cup 2023: 100% -> 86% |
| 2024-04-12 | 3 | 727.89 -> 737.31 |
Moscow Riichi 2022: 29% -> 14% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 684 |
|
26/80 | 100% | 3.65 | RR | Riichi over Volga |
| 2 | 451 |
|
29/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 3 | 774 |
|
8/32 | 100% | 1.80 | CRR | "Green Dragon" in the Secret Chamber |
| 4 | 1000 |
|
1/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 5 | 955 |
|
2/23 | 100% | 2.10 | CRR | Mushroom League |
| 6 | 729 |
|
30/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
| 7 | 632 |
|
33/88 | 71% | 3.75 | RR | Money can not buy tenpai |
| 8 | 174 |
|
20/24 | 71% | 1.40 | CRR | Fire cup 2023 |
| 9 | 216 |
|
88/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
| 10 | 836 |
|
12/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
| 11 | 319 |
|
63/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |