Sanzharov Roman
From Barnaul, Russia
EMA: 15020091
Online rating
Rating date Aug. 15, 2022 (latest changes Aug. 15, 2022).
45 place (590.53).
how we calculated rating score
max_coefficients = (3.25 * 1 + 2.80 * 1 + 2.60 * 1) = 8.65
p1 = (72.73 * 2.80 * 0.14 + 542.17 * 3.20 * 0.57 + 790.70 * 2.50 * 0.86 + 481.48 * 2.10 * 1 + 745.45 * 2.80 * 1) / (2.80 * 0.14 + 3.20 * 0.57 + 2.50 * 0.86 + 2.10 * 1 + 2.80 * 1) = 626.9949899421337
p2 = (745.45 * 2.80 * 1 + 790.70 * 2.50 * 0.86 + 481.48 * 2.10 * 1) / max_coefficients = 554.0635838150289
score = 626.9949899421337 * 0.5 + 554.0635838150289 * 0.5 = 590.5292868785813
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-08-15 | 46 -> 45 | 590.53 | |
| 2022-07-21 | 46 | 601.72 -> 590.53 |
No Dora Tournament: 71% -> 57% |
| 2022-07-16 | 46 | 590.22 -> 601.72 | |
| 2022-07-13 | 47 -> 46 | 579.36 -> 590.22 |
Autumn Online Tournament: 29% -> 14% |
| 2022-07-12 | 49 -> 47 | 579.36 | |
| 2022-07-10 | 48 -> 49 | 579.36 | |
| 2022-07-01 | 52 -> 48 | 579.36 | |
| 2022-06-26 | 73 -> 52 | 464.26 -> 579.36 |
Summer Online Tournament: 0% -> 100% |
| 2022-06-20 | 69 -> 73 | 486.67 -> 464.26 |
Fast and Expensive: 100% -> 86% |
| 2022-06-14 | 63 -> 69 | 510.61 -> 486.67 |
Summer Tournament: 14% -> 0% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 745 |
|
15/56 | 100% | 2.80 | ONLINE | Summer Online Tournament |
| 2 | 481 |
|
15/28 | 100% | 2.10 | ONLINE | Autumn Online Tournament |
| 3 | 791 |
|
10/44 | 86% | 2.50 | ONLINE | Fast and Expensive |
| 4 | 542 |
|
39/84 | 57% | 3.20 | ONLINE | No Dora Tournament |
| 5 | 73 |
|
52/56 | 14% | 2.80 | ONLINE | Autumn Online Tournament |
| 6 | 254 |
|
54/72 | 0% | 3.05 | ONLINE | Summer Tournament |
| 7 | 148 |
|
116/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 8 | 617 |
|
42/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 9 | 398 |
|
75/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 10 | 888 |
|
17/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 11 | 789 |
|
5/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
| 12 | 566 |
|
37/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 13 | 810 |
|
13/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
| 14 | 763 |
|
15/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
| 15 | 203 |
|
48/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
| 16 | 837 |
|
8/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 |
| 17 | 370 |
|
18/28 | 0% | 1.70 | ONLINE | IORMC Qualifiers 2017 |
| 18 | 326 |
|
30/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |
| 19 | 104 |
|
61/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |