Sanzharov Roman
From Barnaul, Russia
EMA: 15020091
Online rating
Rating date May 27, 2022 (latest changes May 27, 2022).
65 place (510.61).
how we calculated rating score
max_coefficients = (3.25 * 1 + 3.45 * 0.86 + 2.60 * 1) = 8.806995
p1 = (253.52 * 3.05 * 0.14 + 72.73 * 2.80 * 0.29 + 542.17 * 3.20 * 0.71 + 790.70 * 2.50 * 1 + 481.48 * 2.10 * 1) / (3.05 * 0.14 + 2.80 * 0.29 + 3.20 * 0.71 + 2.50 * 1 + 2.10 * 1) = 541.2503624609296
p2 = (790.70 * 2.50 * 1 + 542.17 * 3.20 * 0.71 + 481.48 * 2.10 * 1) / max_coefficients = 479.97302144488555
score = 541.2503624609296 * 0.5 + 479.97302144488555 * 0.5 = 510.61169195290756
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-05-24 | 68 -> 65 | 498.63 -> 510.61 |
Riichi Online Open Team Cup: 14% -> 0% |
| 2022-05-21 | 67 -> 68 | 509.27 -> 498.63 |
No Dora Tournament: 86% -> 71% |
| 2022-05-16 | 68 -> 67 | 496.21 -> 509.27 | |
| 2022-05-13 | 70 -> 68 | 486.83 -> 496.21 |
Autumn Online Tournament: 43% -> 29% |
| 2022-05-10 | 71 -> 70 | 489.76 -> 486.83 |
Spring tournament: 14% -> 0% |
| 2022-05-01 | 72 -> 71 | 489.76 | |
| 2022-04-29 | 94 -> 72 | 518.64 -> 489.76 | |
| 2021-02-01 | 16 -> 94 | 650.09 -> 518.64 | |
| 2020-02-01 | 16 | 650.09 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 481 |
|
15/28 | 100% | 2.10 | ONLINE | Autumn Online Tournament |
| 2 | 791 |
|
10/44 | 100% | 2.50 | ONLINE | Fast and Expensive |
| 3 | 542 |
|
39/84 | 71% | 3.20 | ONLINE | No Dora Tournament |
| 4 | 73 |
|
52/56 | 29% | 2.80 | ONLINE | Autumn Online Tournament |
| 5 | 254 |
|
54/72 | 14% | 3.05 | ONLINE | Summer Tournament |
| 6 | 148 |
|
116/136 | 0% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 7 | 617 |
|
42/108 | 0% | 3.50 | ONLINE | Spring tournament |
| 8 | 398 |
|
75/124 | 0% | 3.06 | ONLINE | Be cool stay home |
| 9 | 888 |
|
17/144 | 0% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 10 | 789 |
|
5/20 | 0% | 1.90 | ONLINE | IORMC Qualifiers 2019 |
| 11 | 566 |
|
37/84 | 0% | 3.20 | ONLINE | Riichi Online Open Team Cup |
| 12 | 810 |
|
13/64 | 0% | 2.95 | ONLINE | Winter Online Tournament |
| 13 | 763 |
|
15/60 | 0% | 2.90 | ONLINE | Ryan Pin Online Tournament |
| 14 | 203 |
|
48/60 | 0% | 2.90 | ONLINE | Summer online tournament 2018 |
| 15 | 837 |
|
8/44 | 0% | 2.30 | ONLINE | Winter online tournament 2018 |
| 16 | 370 |
|
18/28 | 0% | 1.70 | ONLINE | IORMC Qualifiers 2017 |
| 17 | 326 |
|
30/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 |
| 18 | 104 |
|
61/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 |