Kalinin Ivan
From Khanty-Mansiysk, Russia
EMA: 15020058
Online rating
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
86 place (534.88).
how we calculated rating score
max_coefficients = (3.71 * 1 + 3.70 * 1 + 3.69 * 1) = 11.1
p1 = (390.24 * 3.06 * 1 + 691.59 * 3.50 * 1 + 281.48 * 3.69 * 1 + 258.06 * 2.20 * 1 + 748.20 * 3.70 * 1) / (3.06 * 1 + 3.50 * 1 + 3.69 * 1 + 2.20 * 1 + 3.70 * 1) = 494.70402476780185
p2 = (748.20 * 3.70 * 1 + 691.59 * 3.50 * 1 + 390.24 * 3.06 * 1) / max_coefficients = 575.0504504504504
score = 494.70402476780185 * 0.5 + 575.0504504504504 * 0.5 = 534.8772376091262
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 86 | 534.88 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 258 |
|
24/32 | 100% | 2.20 | ONLINE | 北斗 Tournament |
| 2 | 281 |
|
98/136 | 100% | 3.69 | ONLINE | Riichi Online Open Team Cup |
| 3 | 692 |
|
34/108 | 100% | 3.50 | ONLINE | Spring tournament |
| 4 | 390 |
|
76/124 | 100% | 3.06 | ONLINE | Be cool stay home |
| 5 | 748 |
|
36/140 | 100% | 3.70 | ONLINE | Corona go away |