Individual Calculations June 2024 |
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Laor, Jason Ethan Total change: -8.40 | | |
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Alef Hadarim 2024 7-8 | Israel | ISR | 2024-05-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1656 | 1849 | 1.00 | 1 | 0.25 | 40 | 10.00 | |
| Lurie, Igor | | | 1656 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | | 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) | | Israel youth league playoffs 2024 1 | israel | ISR | 2024-05-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1876 | 1849 | 0.00 | 1 | -0.46 | 40 | -18.40 | |
| Koyfman, Itay | | | 1876 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | | 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) | |
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