Semakov Stanislav
From Kirov, Russia
EMA: 15990424
Common russian riichi rating (CRR)
Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).
59 place (395.76).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995
p1 = (200 * 3.30 * 0.86 + 940.30 * 3.50 * 1 + 600 * 1.20 * 1 + 0 + 0) / (3.30 * 0.86 + 3.50 * 1 + 1.20 * 1 + 1 + 1) = 480.3236209952741
p2 = (940.30 * 3.50 * 1 + 600 * 1.20 * 1 + 200 * 3.30 * 0.86) / max_coefficients = 311.1940950547681
score = 480.3236209952741 * 0.5 + 311.1940950547681 * 0.5 = 395.75885802502114
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-12-19 | 60 -> 59 | 394.26 -> 395.76 | |
2022-12-18 | 58 -> 60 | 394.26 | |
2022-11-28 | 58 | 390.71 -> 394.26 | |
2022-11-06 | 45 -> 58 | 396.88 -> 390.71 |
Kirov Tournament: 100% -> 86% |
2022-09-03 | 46 -> 45 | 396.88 | |
2022-08-27 | 43 -> 46 | 396.88 | |
2022-08-20 | 53 -> 43 | 339.73 -> 396.88 |
I still can declare riichi: 0% -> 100% |
2022-07-09 | 51 -> 53 | 339.73 | |
2022-07-03 | 50 -> 51 | 339.73 | |
2022-06-12 | 31 -> 50 | 349.56 -> 339.73 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 600 |
|
7/16 | 100% | 1.20 | CRR | I still can declare riichi |
2 | 940 |
|
5/68 | 100% | 3.50 | RR | Tenpai can't buy happiness |
3 | 200 |
|
45/56 | 86% | 3.30 | RR | Kirov Tournament |
4 | 256 |
|
30/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai |
5 | 74 |
|
26/28 | 0% | 2.60 | RR | And yet the sinner collects tanyao |
6 | 48 |
|
80/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
7 | 0 |
|
24/24 | 0% | 2.50 | RR | Toi-Toi-man Tournament |