Mikhalchenia Tatsiana
From Grodno, Belarus
EMA: 20000007
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
204 place (61.78).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (69.93 * 3.71 * 1 + 65.04 * 3.06 * 1 + 74.77 * 3.50 * 1 + 0 + 0) / (3.71 * 1 + 3.06 * 1 + 3.50 * 1 + 1 + 1) = 58.69111654441729
p2 = (74.77 * 3.50 * 1 + 69.93 * 3.71 * 1 + 65.04 * 3.06 * 1) / max_coefficients = 64.87747747747748
score = 58.69111654441729 * 0.5 + 64.87747747747748 * 0.5 = 61.784297010947384
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 204 | 61.78 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 75 |
|
100/108 | 100% | 3.50 | ONLINE | Spring tournament |
| 2 | 65 |
|
116/124 | 100% | 3.06 | ONLINE | Be cool stay home |
| 3 | 70 |
|
134/144 | 100% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |