|
Individual Calculations August 2022 |
|
|
|
| Botvinnik, Roman Total change: -19.80 | |   |
|
| Kfar Saba Spring Chess Competition 2022 | Kfar Saba | ISR | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1472 | 1.50 | 5 | -0.99 | 20 | -19.80 | |
|  Paz, Arnon | | | 1823 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Zlicha, Michael | | | 1233 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Cohen, Ofer | | | 1575 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Smadari, Itay | | | 1128 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dor, Avigdor | | | 1586 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | |
|
