Zaychikov Dmitrii
From Saint Petersburg, Russia
EMA: 15990145
Online rating
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
30 place (545.75).
how we calculated rating score
max_coefficients = (3.20 * 1 + 2.80 * 1 + 2.95 * 0.86) = 8.528445
p1 = (779.66 * 2.90 * 0.43 + 984.13 * 2.95 * 0.86 + 641.03 * 2.40 * 0.57 + 542.37 * 2.90 * 0.71 + 216.87 * 3.20 * 1 + 0 * 2 * 0.57 + 882.35 * 2.70 * 0.29) / (2.90 * 0.43 + 2.95 * 0.86 + 2.40 * 0.57 + 2.90 * 0.71 + 3.20 * 1 + 2 * 0.57 + 2.70 * 0.29) = 554.3774721871971
p2 = (984.13 * 2.95 * 0.86 + 542.37 * 2.90 * 0.71 + 779.66 * 2.90 * 0.43) / max_coefficients = 537.1307430604289
score = 554.3774721871971 * 0.5 + 537.1307430604289 * 0.5 = 545.7541076238131
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 30 | 545.75 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 217 |
|
66/84 | 100% | 3.20 | ONLINE | Riichi Online Open Team Cup | Russia |
| 2 | 984 |
|
2/64 | 86% | 2.95 | ONLINE | Winter Online Tournament | Russia |
| 3 | 542 |
|
28/60 | 71% | 2.90 | ONLINE | Ryan Pin Online Tournament | Russia |
| 4 | 0 |
|
24/24 | 57% | 2.00 | ONLINE | IORMC Qualifiers 2018 | Russia |
| 5 | 641 |
|
15/40 | 57% | 2.40 | ONLINE | Autumn online tournament 2018 | Russia |
| 6 | 780 |
|
14/60 | 43% | 2.90 | ONLINE | Summer online tournament 2018 | Russia |
| 7 | 882 |
|
7/52 | 29% | 2.70 | ONLINE | Spring online tournament 2018 | Russia |
| 8 | 674 |
|
15/44 | 0% | 1.90 | ONLINE | Summer riichi-blitz 2017 | Russia |
| 9 | 535 |
|
21/44 | 0% | 1.90 | ONLINE | Spring riichi-blitz 2017 | Russia |
| 10 | 881 |
|
9/68 | 0% | 2.40 | ONLINE | Autumn riichi-blitz 2016 | Russia |
| 11 | 742 |
|
9/32 | 0% | 2.40 | ONLINE | Pankrata's online tournament | Russia |
| 12 | 895 |
|
3/20 | 0% | 1.30 | ONLINE | Summer riichi-blitz 2014 | Russia |