|
Individual Calculations April 2018 |
|
|
|
| Perry, Tal Total change: 11.20 | |   |
|
| Israel Youth Championship 2018 G18 | Hakfar Hayarok | ISR | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1691 | 3.00 | 4 | 0.28 | 40 | 11.20 | |
|  Tadmor, Maya | | | 1498 | ISR | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Zach, Asif | | | 1614 | ISR | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Tadmor, Maya | | | 1498 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Zach, Asif | | | 1614 | ISR | 1.00 | 1 | 0.39 | 40 | 15.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
