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Individual Calculations January 2024 |
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| Laor, Jason Ethan Total change: 88.40 | |   |
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| Herzliya Championship 2023 | Herzliya | ISR | 2023-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 1675 | 2.00 | 3 | 1.86 | 40 | 74.40 | |
|  Kantsler, Boris | g | | 2390 | ISR | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Axelrod, Arie | f | | 2183 | ISR | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Lipes, Yosef | | | 2062 | ISR | 1.00 | 1 | 0.91 | 40 | 36.40 | |
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) | | | | Artzit League Merkaz hol 2024 4-5 | Israel | ISR | 2023-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1686 | 0.50 | 1 | 0.35 | 40 | 14.00 | |
| | Michaeli, Omri | | | 1987 | ISR | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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