Khromov Kirill
From Saint Petersburg, Russia
EMA: 15990282
Internal rating (RR)
Rating date Oct. 31, 2022 (latest changes Oct. 31, 2022).
5 place (680.54).
how we calculated rating score
max_coefficients = (4.05 * 1 + 3.50 * 1 + 3.45 * 1 + 3.30 * 1) = 14.3
p1 = (880 * 3.45 * 1 + 702.13 * 3.10 * 1 + 963.96 * 4.05 * 1 + 0 + 0) / (3.45 * 1 + 3.10 * 1 + 4.05 * 1 + 1 + 1) = 723.5436507936508
p2 = (963.96 * 4.05 * 1 + 880 * 3.45 * 1 + 702.13 * 3.10 * 1) / max_coefficients = 637.5279720279719
score = 723.5436507936508 * 0.5 + 637.5279720279719 * 0.5 = 680.5358114108114
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-10-14 | 11 -> 5 | 667.41 -> 680.54 | |
2021-02-01 | 15 -> 11 | 706.22 -> 667.41 | |
2020-02-01 | 15 | 706.22 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 964 |
|
5/112 | 100% | 4.05 | RR | Moscow Riichi 2022 |
2 | 702 |
|
15/48 | 100% | 3.10 | RR | Agari team tournament |
3 | 880 |
|
10/76 | 100% | 3.45 | RR | Saint Petersburg Open 2021 |
4 | 548 |
|
15/32 | 0% | 2.70 | RR | The last chance: back to 2019 |
5 | 973 |
|
4/112 | 0% | 4.05 | EMA | VIII Russian Riichi Championship |
6 | 841 |
|
11/64 | 0% | 3.45 | EMA | Saint Petersburg Open 2019 |
7 | 127 |
|
56/64 | 0% | 3.85 | EMA | Aki Shanten 2019 |
8 | 91 |
|
51/56 | 0% | 3.03 | EMA | Tri Nitro Tournament 2019 - 7th Detonation |
9 | 968 |
|
2/32 | 0% | 2.40 | EMA | Bologna 2019 |
10 | 857 |
|
6/36 | 0% | 2.50 | EMA | Great Wave 2019 |
11 | 718 |
|
12/40 | 0% | 2.90 | RR | North Cup 2018 |
12 | 302 |
|
45/64 | 0% | 3.45 | EMA | White Dragon Tournament |
13 | 764 |
|
14/56 | 0% | 3.00 | EMA | Warsaw Mahjong Taikai 2018 |
14 | 0 |
|
28/28 | 0% | 2.30 | EMA | Tenpai Championship Open 2018 |
15 | 484 |
|
48/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |
16 | 968 |
|
2/32 | 0% | 2.70 | EMA | Tsukimi 2018 |
17 | 522 |
|
12/24 | 0% | 2.50 | RR | West cup 2018 |
18 | 775 |
|
17/72 | 0% | 3.55 | EMA | RCR Saint Petersburg South Cup 2018 |
19 | 323 |
|
22/32 | 0% | 2.70 | RR | East Cup 2018 |
20 | 193 |
|
68/84 | 0% | 3.40 | EMA | VI Russian Riichi Championship 2017 |
21 | 77 |
|
37/40 | 0% | 1.80 | RR | Saint Petersburg championship. Northern cup 2017 |
22 | 256 |
|
30/40 | 0% | 1.80 | RR | Saint Petersburg championship. West cup 2017 |
23 | 1000 |
|
1/44 | 0% | 1.90 | RR | Saint Petersburg championship. South cup 2017 |
24 | 380 |
|
45/72 | 0% | 3.25 | EMA | Saint Petersburg Riichi Open 2016 |
25 | 677 |
|
11/32 | 0% | 1.60 | RR | Tournament of 4 winds. West cup 2016 |
26 | 483 |
|
46/88 | 0% | 3.45 | EMA | V Russian Riichi Championship 2016 |
27 | 652 |
|
9/24 | 0% | 1.40 | RR | Tournament of 4 winds. South cup 2016 |
28 | 1000 |
|
1/32 | 0% | 1.60 | RR | Tournament of 4 winds. East cup 2016 |
29 | 316 |
|
14/20 | 0% | 1.30 | RR | Tournament of Saint Petersburg riichi mahjong league |