Sanzharov Roman
From Barnaul, Russia
EMA: 15020091
Online rating
Rating date Oct. 17, 2022 (latest changes Oct. 17, 2022).
30 place (597.60).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (542.17 * 3.20 * 0.43 + 790.70 * 2.50 * 0.71 + 481.48 * 2.10 * 0.86 + 745.45 * 2.80 * 1 + 571.43 * 2.30 * 1) / (3.20 * 0.43 + 2.50 * 0.71 + 2.10 * 0.86 + 2.80 * 1 + 2.30 * 1) = 638.7247717551043
p2 = (745.45 * 2.80 * 1 + 790.70 * 2.50 * 0.71 + 571.43 * 2.30 * 1) / max_coefficients = 556.4797687861271
score = 638.7247717551043 * 0.5 + 556.4797687861271 * 0.5 = 597.6022702706157
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-10-17 | 31 -> 30 | 597.60 | |
2022-10-15 | 32 -> 31 | 597.60 | |
2022-10-13 | 31 -> 32 | 597.60 | |
2022-10-10 | 32 -> 31 | 597.60 | |
2022-09-26 | 33 -> 32 | 597.60 | |
2022-09-25 | 34 -> 33 | 597.60 | |
2022-09-22 | 93 -> 34 | 518.64 -> 597.60 | |
2021-02-01 | 16 -> 93 | 650.09 -> 518.64 | |
2020-02-01 | 16 | 650.09 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 571 |
|
16/36 | 100% | 2.30 | ONLINE | Autumn Online Tournament |
2 | 745 |
|
15/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
3 | 481 |
|
15/28 | 86% | 2.10 | ONLINE | Autumn Online Tournament |
4 | 791 |
|
10/44 | 71% | 2.50 | ONLINE | Fast and Expensive |
5 | 542 |
|
39/84 | 43% | 3.20 | ONLINE | No Dora Tournament |
6 | 73 |
|
52/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
7 | 254 |
|
54/72 | 0% | 3.05 | ONLINE | Summer Tournament |
8 | 148 |
|
116/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
9 | 617 |
|
42/108 | 0% | 3.50 | ONLINE | Spring tournament |
10 | 398 |
|
75/124 | 0% | 3.06 | ONLINE | Be cool stay home |
11 | 888 |
|
17/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
12 | 789 |
|
5/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
13 | 566 |
|
37/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
14 | 810 |
|
13/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
15 | 763 |
|
15/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
16 | 203 |
|
48/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
17 | 837 |
|
8/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 |
18 | 370 |
|
18/28 | 0% | 1.70 | ONLINE | IORMC Qualifiers 2017 |
19 | 326 |
|
30/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |
20 | 104 |
|
61/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |