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Individual Calculations January 2024 |
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| Ingel, Mica Bar Total change: 61.20 | |   |
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| Artzit League Sharon 2024 4-5 | Israel | ISR | 2023-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1616 | 1.50 | 2 | 0.06 | 40 | 2.40 | |
|  Linik, Daniel | | | 1572 | ISR | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Mosek, Noam | | | 1281 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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) | | | | Israel youth girls under 15 Herzliya 2023 | Herzliya | ISR | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1557 | 6.00 | 7 | 1.47 | 40 | 58.80 | |
|  Daniel, Hadar | | | 1430 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Eshkol, Lilian | | | 1454 | ISR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Moscovitch, Michal | | | 1606 | ISR | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Gavish, Maya | | | 1553 | ISR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Ken-Dror, Renana | | | 1422 | ISR | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Harel Raz, Eden | | | 1157 * | ISR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Boiko, Keren | | | 1420 | ISR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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) | | |
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