|
Individual Calculations April 2023 |
|
|
|
| Shabtai, Ran Total change: 17.20 | |   |
|
| Mark Center Winter 2023 A | Tel Aviv | ISR | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2123 | 5.50 | 7 | 0.69 | 20 | 13.80 | |
|  Handzel, Eran | | | 1850 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Qasem, Huda | | | 1852 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gershkowich, David | f | | 2188 | ISR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Shilon Rahav, Eliran | | | 1866 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ginis, Ariel | | | 1854 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Menahem, Adi | | | 2048 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Vaisman, Felix | | | 2128 | ISR | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | League Alef Sharon 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2104 | 1.50 | 2 | 0.17 | 20 | 3.40 | |
| | Grabinsky, Yoni | | | 2166 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Ginsburg, Dan | | | 1704 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
