Kim Sofiya
From Novosibirsk, Russia
EMA: 15020096
Online rating
Rating date Nov. 27, 2022 (latest changes Nov. 27, 2022).
99 place (293.56).
how we calculated rating score
max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.60 * 1) = 8.185575
p1 = (164.18 * 3 * 0.14 + 718.45 * 3.45 * 0.43 + 382.98 * 2.60 * 1 + 0 + 0) / (3 * 0.14 + 3.45 * 0.43 + 2.60 * 1 + 1 + 1) = 327.0860578083005
p2 = (718.45 * 3.45 * 0.43 + 382.98 * 2.60 * 1 + 164.18 * 3 * 0.14) / max_coefficients = 260.02693763113774
score = 327.0860578083005 * 0.5 + 260.02693763113774 * 0.5 = 293.5564977197191
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-11-25 | 100 -> 99 | 293.56 | |
2022-11-21 | 101 -> 100 | 293.56 | |
2022-11-16 | 94 -> 101 | 328.95 -> 293.56 |
Riichi Online Open Team Cup: 57% -> 43% |
2022-11-14 | 95 -> 94 | 320.81 -> 328.95 | |
2022-11-10 | 95 | 319.38 -> 320.81 |
Winter Online Tournament: 29% -> 14% |
2022-11-01 | 97 -> 95 | 319.38 | |
2022-10-20 | 99 -> 97 | 319.38 | |
2022-10-18 | 100 -> 99 | 319.38 | |
2022-10-11 | 96 -> 100 | 337.61 -> 319.38 |
北斗 Tournament: 14% -> 0% |
2022-09-27 | 97 -> 96 | 337.61 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 383 |
|
30/48 | 100% | 2.60 | ONLINE | Demons of autumn wind |
2 | 718 |
|
30/104 | 43% | 3.45 | ONLINE | Riichi Online Open Team Cup |
3 | 164 |
|
57/68 | 14% | 3.00 | ONLINE | Winter Online Tournament |
4 | 32 |
|
31/32 | 0% | 2.20 | ONLINE | 北斗 Tournament |
5 | 764 |
|
14/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
6 | 239 |
|
55/72 | 0% | 3.05 | ONLINE | Summer Tournament |
7 | 174 |
|
20/24 | 0% | 2.00 | ONLINE | IORMC Qualifiers 2018 |
8 | 897 |
|
5/40 | 0% | 2.40 | ONLINE | Autumn online tournament 2018 |
9 | 542 |
|
28/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
10 | 23 |
|
43/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |
11 | 907 |
|
5/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 |
12 | 957 |
|
3/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 |
13 | 672 |
|
23/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |
14 | 0 |
|
32/32 | 0% | 2.40 | ONLINE | Pankrata's online tournament |