Yakutovich Alexey
From Moscow, Russia
EMA: 15990368
Common russian riichi rating (CRR)
Rating date Dec. 29, 2024 (latest changes Dec. 29, 2024).
37 place (595.51).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (954.55 * 2.10 * 0.71 + 1000 * 3.05 * 1 + 173.91 * 1.40 * 0.29 + 632.18 * 3.75 * 0.43 + 728.97 * 4 * 0.71 + 774.19 * 1.80 * 1 + 450.98 * 3.05 * 1 + 683.54 * 3.65 * 1 + 134.83 * 3.75 * 1) / (2.10 * 0.71 + 3.05 * 1 + 1.40 * 0.29 + 3.75 * 0.43 + 4 * 0.71 + 1.80 * 1 + 3.05 * 1 + 3.65 * 1 + 3.75 * 1) = 619.4435494815011
p2 = (1000 * 3.05 * 1 + 683.54 * 3.65 * 1 + 728.97 * 4 * 0.71 + 954.55 * 2.10 * 0.71) / max_coefficients = 571.5842271293376
score = 619.4435494815011 * 0.5 + 571.5842271293376 * 0.5 = 595.5138883054194
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-12-25 | 38 -> 37 | 595.51 | |
| 2024-12-22 | 33 -> 38 | 604.80 -> 595.51 |
Mushroom League: 86% -> 71% Fire cup 2023: 43% -> 29% |
| 2024-12-11 | 35 -> 33 | 604.94 -> 604.80 |
Money can not buy tenpai: 57% -> 43% |
| 2024-12-01 | 34 -> 35 | 604.94 | |
| 2024-11-05 | 35 -> 34 | 604.94 | |
| 2024-11-03 | 35 | 619.41 -> 604.94 |
SPB Riichi Open 2023: 86% -> 71% |
| 2024-10-22 | 31 -> 35 | 628.66 -> 619.41 |
Fire cup 2023: 57% -> 43% Mushroom League: 100% -> 86% |
| 2024-10-13 | 16 -> 31 | 680.97 -> 628.66 |
Moscow Riichi 2024: 0% -> 100% |
| 2024-10-11 | 18 -> 16 | 679.89 -> 680.97 |
Money can not buy tenpai: 71% -> 57% |
| 2024-09-06 | 19 -> 18 | 679.89 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 135 |
|
78/90 | 100% | 3.75 | RR | Moscow Riichi 2024 |
| 2 | 684 |
|
26/80 | 100% | 3.65 | RR | Riichi over Volga |
| 3 | 451 |
|
29/52 | 100% | 3.05 | RR | Agari Summer Tournament 2024 |
| 4 | 774 |
|
8/32 | 100% | 1.80 | CRR | "Green Dragon" in the Secret Chamber |
| 5 | 1000 |
|
1/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
| 6 | 955 |
|
2/23 | 71% | 2.10 | CRR | Mushroom League |
| 7 | 729 |
|
30/108 | 71% | 4.00 | RR | SPB Riichi Open 2023 |
| 8 | 632 |
|
33/88 | 43% | 3.75 | RR | Money can not buy tenpai |
| 9 | 174 |
|
20/24 | 29% | 1.40 | CRR | Fire cup 2023 |
| 10 | 216 |
|
88/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
| 11 | 836 |
|
12/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
| 12 | 319 |
|
63/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |