Sanzharov Roman
From Barnaul, Russia
EMA: 15020091
Online rating
Rating date June 22, 2024 (latest changes June 22, 2024).
13 place (464.48).
how we calculated rating score
max_coefficients = (3.70 * 1 + 3 * 1 + 2.40 * 1) = 9.1
p1 = (745.45 * 2.80 * 0.14 + 571.43 * 2.30 * 0.29 + 328.36 * 3 * 1 + 951.22 * 2.40 * 1 + 0) / (2.80 * 0.14 + 2.30 * 0.29 + 3 * 1 + 2.40 * 1 + 1) = 528.5823288271919
p2 = (951.22 * 2.40 * 1 + 328.36 * 3 * 1 + 571.43 * 2.30 * 0.29) / max_coefficients = 400.3835164835165
score = 528.5823288271919 * 0.5 + 400.3835164835165 * 0.5 = 464.4829226553542
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-22 | 11 -> 13 | 464.48 | |
| 2024-06-16 | 10 -> 11 | 513.85 -> 464.48 | |
| 2024-05-11 | 10 | 527.61 -> 513.85 |
Autumn Online Tournament: 43% -> 29% |
| 2024-04-28 | 6 -> 10 | 565.18 -> 527.61 | |
| 2024-04-26 | 6 | 573.02 -> 565.18 |
Summer Online Tournament: 29% -> 14% |
| 2024-03-11 | 4 -> 6 | 570.33 -> 573.02 |
Autumn Online Tournament: 57% -> 43% |
| 2024-03-02 | 13 -> 4 | 391.96 -> 570.33 |
Spring online tournament 2024: 0% -> 100% |
| 2024-02-26 | 12 -> 13 | 413.57 -> 391.96 |
Summer Online Tournament: 43% -> 29% |
| 2024-01-11 | 11 -> 12 | 420.87 -> 413.57 |
Autumn Online Tournament: 71% -> 57% |
| 2023-12-26 | 10 -> 11 | 438.65 -> 420.87 |
Summer Online Tournament: 57% -> 43% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 951 |
|
3/42 | 100% | 2.40 | ONLINE | Spring online tournament 2024 |
| 2 | 328 |
|
46/68 | 100% | 3.00 | ONLINE | Double Tournament with Naga |
| 3 | 571 |
|
16/36 | 29% | 2.30 | ONLINE | Autumn Online Tournament |
| 4 | 745 |
|
15/56 | 14% | 2.80 | ONLINE | Summer Online Tournament |
| 5 | 481 |
|
15/28 | 0% | 2.10 | ONLINE | Autumn Online Tournament |
| 6 | 791 |
|
10/44 | 0% | 2.50 | ONLINE | Fast and Expensive |
| 7 | 542 |
|
39/84 | 0% | 3.20 | ONLINE | No Dora Tournament |
| 8 | 73 |
|
52/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament |
| 9 | 254 |
|
54/72 | 0% | 3.05 | ONLINE | Summer Tournament |
| 10 | 148 |
|
116/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 11 | 617 |
|
42/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 12 | 398 |
|
75/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 13 | 888 |
|
17/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 14 | 789 |
|
5/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
| 15 | 566 |
|
37/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 16 | 810 |
|
13/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
| 17 | 763 |
|
15/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
| 18 | 203 |
|
48/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
| 19 | 837 |
|
8/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 |
| 20 | 370 |
|
18/28 | 0% | 1.70 | ONLINE | IORMC Qualifiers 2017 |
| 21 | 326 |
|
30/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |
| 22 | 104 |
|
61/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |