|
Rapid:
Individual Calculations May 2023 |
|
|
|
| Cohen, Dotan Total change: -13.60 | |   |
|
| Israeli U10 Team Championship 2023 | Kfar Saba | ISR | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1205 | 1.50 | 4 | -0.34 | 40 | -13.60 | |
|  Yehuda, Beeri | | | 1225 | ISR | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Grechin, Yan | | | 1230 | ISR | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Dorfman, Michael | | | 1218 | ISR | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Zakin, Lior | | | 1265 | ISR | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | |
|
