Yakutovich Alexey
From Moscow, Russia
EMA: 15990368
Common russian riichi rating (CRR)
Rating date May 6, 2024 (latest changes May 6, 2024).
3 place (741.03).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (216.22 * 4.05 * 0.14 + 173.91 * 1.40 * 0.86 + 632.18 * 3.75 * 1 + 728.97 * 4 * 1 + 954.55 * 2.10 * 1 + 1000 * 3.05 * 1) / (4.05 * 0.14 + 1.40 * 0.86 + 3.75 * 1 + 4 * 1 + 2.10 * 1 + 3.05 * 1) = 727.2415751138471
p2 = (1000 * 3.05 * 1 + 728.97 * 4 * 1 + 632.18 * 3.75 * 1 + 954.55 * 2.10 * 1) / max_coefficients = 754.82700729927
score = 727.2415751138471 * 0.5 + 754.82700729927 * 0.5 = 741.0342912065586
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
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% |
2024-03-20 | 3 | 730.01 -> 727.89 |
Tenpai can't buy happiness: 14% -> 0% |
2024-03-10 | 17 -> 3 | 613.13 -> 730.01 |
Agari Spring Tournament 2024: 0% -> 100% |
2024-03-06 | 20 -> 17 | 600.15 -> 613.13 | |
2024-02-12 | 22 -> 20 | 591.15 -> 600.15 |
Moscow Riichi 2022: 43% -> 29% |
2024-01-20 | 17 -> 22 | 610.35 -> 591.15 |
Tenpai can't buy happiness: 29% -> 14% |
2024-01-06 | 20 -> 17 | 597.82 -> 610.35 | |
2023-12-19 | 22 -> 20 | 597.82 | |
2023-12-12 | 23 -> 22 | 589.70 -> 597.82 |
Moscow Riichi 2022: 57% -> 43% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 1000 |
|
1/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
2 | 955 |
|
2/23 | 100% | 2.10 | CRR | Mushroom League |
3 | 729 |
|
30/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
4 | 632 |
|
33/88 | 100% | 3.75 | RR | Money can not buy tenpai |
5 | 174 |
|
20/24 | 86% | 1.40 | CRR | Fire cup 2023 |
6 | 216 |
|
88/112 | 14% | 4.05 | RR | Moscow Riichi 2022 |
7 | 836 |
|
12/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
8 | 319 |
|
63/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |