Kulhayeva Varvara
From Minsk, Belarus
EMA: 20000019
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
116 place (459.53).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (490.91 * 2.80 * 0.43 + 250 * 2.40 * 0.57 + 489.51 * 3.71 * 1 + 593.50 * 3.06 * 1 + 492.96 * 3.05 * 1 + 309.09 * 2.80 * 1) / (2.80 * 0.43 + 2.40 * 0.57 + 3.71 * 1 + 3.06 * 1 + 3.05 * 1 + 2.80 * 1) = 456.38333166572755
p2 = (593.50 * 3.06 * 1 + 489.51 * 3.71 * 1 + 492.96 * 3.05 * 1) / max_coefficients = 462.6756756756757
score = 456.38333166572755 * 0.5 + 462.6756756756757 * 0.5 = 459.5295036707016
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 87 -> 116 | 236.16 -> 459.53 | |
| 2020-02-01 | 87 | 236.16 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 309 |
|
39/56 | 100% | 2.80 | ONLINE | Autumn Online Tournament |
| 2 | 493 |
|
37/72 | 100% | 3.05 | ONLINE | Summer Tournament |
| 3 | 594 |
|
51/124 | 100% | 3.06 | ONLINE | Be cool stay home |
| 4 | 490 |
|
74/144 | 100% | 3.71 | ONLINE | Riichi Online Open Team Cup 2020 |
| 5 | 250 |
|
31/41 | 57% | 2.40 | ONLINE | Autumn Online Tournament |
| 6 | 491 |
|
29/56 | 43% | 2.80 | ONLINE | Summer Online Tournament |