Semakov Stanislav
From Kirov, Russia
EMA: 15990424
Internal rating (RR)
Rating date Nov. 28, 2023 (latest changes Nov. 28, 2023).
63 place (347.84).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002
p1 = (940.30 * 3.50 * 0.29 + 666.67 * 3.75 * 1 + 0 + 0 + 0) / (3.50 * 0.29 + 3.75 * 1 + 1 + 1 + 1) = 443.90608971670787
p2 = (666.67 * 3.75 * 1 + 940.30 * 3.50 * 0.29) / max_coefficients = 251.7749207954631
score = 443.90608971670787 * 0.5 + 251.7749207954631 * 0.5 = 347.84050525608546
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-28 | 65 -> 63 | 347.84 | |
| 2023-11-20 | 58 -> 65 | 380.10 -> 347.84 |
Tenpai can't buy happiness: 43% -> 29% |
| 2023-11-06 | 127 -> 58 | 104.98 -> 380.10 |
Kirov Tournament: 14% -> 0% |
| 2021-02-01 | 235 -> 127 | 30.18 -> 104.98 | |
| 2020-02-01 | 235 | 30.18 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 667 |
|
30/88 | 100% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 2 | 940 |
|
5/68 | 29% | 3.50 | RR | Tenpai can't buy happiness | Perm | |
| 3 | 200 |
|
45/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov | |
| 4 | 256 |
|
30/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai | Kirov | |
| 5 | 74 |
|
26/28 | 0% | 2.60 | RR | And yet the sinner collects tanyao | Kirov | |
| 6 | 48 |
|
80/84 | 0% | 4.20 | EMA | Haru Shanten 2019 | Perm | |
| 7 | 0 |
|
24/24 | 0% | 2.50 | RR | Toi-Toi-man Tournament | Kirov |