Bogachev Pavel
From Moscow, Russia
EMA: 15990322
Internal rating (RR)
Rating date Sept. 28, 2023 (latest changes Sept. 28, 2023).
117 place (173.22).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915
p1 = (1000 * 3.45 * 0.14 + 765.96 * 3.10 * 0.29 + 0 + 0 + 0) / (3.45 * 0.14 + 3.10 * 0.29 + 1 + 1 + 1) = 267.52385139340095
p2 = (765.96 * 3.10 * 0.29 + 1000 * 3.45 * 0.14) / max_coefficients = 78.91980786792891
score = 267.52385139340095 * 0.5 + 78.91980786792891 * 0.5 = 173.22182963066493
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-09-28 | 107 -> 117 | 226.86 -> 173.22 |
Saint Petersburg Open 2021: 29% -> 14% |
2023-09-20 | 108 -> 107 | 226.86 | |
2023-09-03 | 89 -> 108 | 235.59 -> 226.86 | |
2023-08-19 | 85 -> 89 | 266.48 -> 235.59 |
Agari team tournament: 43% -> 29% |
2023-08-12 | 86 -> 85 | 263.12 -> 266.48 | |
2023-07-28 | 78 -> 86 | 307.93 -> 263.12 |
Saint Petersburg Open 2021: 43% -> 29% |
2023-07-20 | 78 | 304.59 -> 307.93 | |
2023-07-06 | 79 -> 78 | 304.59 | |
2023-06-19 | 71 -> 79 | 328.67 -> 304.59 |
Agari team tournament: 57% -> 43% |
2023-06-12 | 74 -> 71 | 324.61 -> 328.67 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 766 |
|
12/48 | 29% | 3.10 | RR | Agari team tournament |
2 | 1000 |
|
1/76 | 14% | 3.45 | RR | Saint Petersburg Open 2021 |
3 | 766 |
|
27/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
4 | 762 |
|
16/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
5 | 364 |
|
36/56 | 0% | 3.03 | EMA | Tri Nitro Tournament 2019 - 7th Detonation |
6 | 1000 |
|
1/24 | 0% | 2.20 | EMA | Valencia Riichi 2019 |
7 | 1000 |
|
1/36 | 0% | 3.20 | RR | Moscow Open Riichi Marathon 2019 |
8 | 974 |
|
2/40 | 0% | 2.90 | RR | Summer Cup 2019 |
9 | 771 |
|
20/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
10 | 404 |
|
29/48 | 0% | 3.10 | RR | Agari team tournament 2019 |
11 | 782 |
|
13/56 | 0% | 3.00 | EMA | Snow Dragon |
12 | 825 |
|
12/64 | 0% | 3.45 | EMA | White Dragon Tournament |
13 | 780 |
|
21/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
14 | 710 |
|
10/32 | 0% | 2.70 | EMA | Tsukimi 2018 |
15 | 872 |
|
7/48 | 0% | 2.80 | EMA | 1st Spanish Riichi Open 2018 |
16 | 936 |
|
4/48 | 0% | 3.10 | RR | Moscow Riichi Open 2018 |
17 | 704 |
|
9/28 | 0% | 3.00 | RR | Moscow Open Riichi Marathon |
18 | 915 |
|
7/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
19 | 394 |
|
44/72 | 0% | 3.85 | EMA | Haru Shanten 2018 |
20 | 867 |
|
12/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
21 | 746 |
|
19/72 | 0% | 3.25 | EMA | Perm Riichi 2017 Aki Shanten |
22 | 333 |
|
43/64 | 0% | 3.45 | EMA | Moscow Riichi Open 2017 |
23 | 267 |
|
12/16 | 0% | 1.40 | RR | Red Dragon tournament 2017 |
24 | 444 |
|
16/28 | 0% | 2.60 | RR | Moscow Riichi Half Marathon 2017 |
25 | 444 |
|
16/28 | 0% | 2.30 | EMA | Ivanovo Region Riichi 2017 |