Markov Aleksandr
From Novorossiysk, Russia
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
75 place (556.08).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (211.38 * 3.06 * 1 + 748.25 * 3.71 * 1 + 606.06 * 3.40 * 1 + 629.63 * 3.69 * 1 + 492.54 * 3 * 1 + 86.33 * 3.70 * 1) / (3.06 * 1 + 3.71 * 1 + 3.40 * 1 + 3.69 * 1 + 3 * 1 + 3.70 * 1) = 467.1113813229573
p2 = (748.25 * 3.71 * 1 + 629.63 * 3.69 * 1 + 606.06 * 3.40 * 1) / max_coefficients = 645.0405405405406
score = 467.1113813229573 * 0.5 + 645.0405405405406 * 0.5 = 556.075960931749
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 75 | 556.08 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 493 |
|
35/68 | 100% | 3.00 | ONLINE | Winter Online Tournament |
| 2 | 606 |
|
40/100 | 100% | 3.40 | ONLINE | Riichi Online Open Team Cup |
| 3 | 630 |
|
51/136 | 100% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 4 | 211 |
|
98/124 | 100% | 3.06 | ONLINE | Be cool stay home |
| 5 | 86 |
|
128/140 | 100% | 3.70 | ONLINE | Corona go away |
| 6 | 748 |
|
37/144 | 100% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 7 | 979 |
|
2/48 | 0% | 2.00 | ONLINE | Winter riichi-blitz 2017 |
| 8 | 474 |
|
11/20 | 0% | 1.30 | ONLINE | Summer riichi-blitz 2014 |