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Individual Calculations May 2024 |
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| Adar, Idan Total change: -31.20 | |   |
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| Israeli Championship 1 4 Finals in Ramat Gan | Ramat Gan | ISR | 2024-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 2065 | 6.00 | 9 | -1.72 | 20 | -34.40 | |
|  Sapir, Omri | | | 1533 | ISR | 0.00 | 1 | -0.97 | 20 | -19.40 | |  Gavriel, Inbal | | | 1452 | ISR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Yaniv, Ori | c | | 2105 | ISR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Vardi, Adi | | | 1539 | ISR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Berlad, Asaf | | | 1820 | ISR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kelsi, Michael | | | 1665 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rozen, Guy | | | 1953 | ISR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Regev, Berry | | | 1289 | ISR | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Gavriel, Adam | | | 1434 | ISR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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) | | | | Arzit Darom 2024 5-6 | Israel | ISR | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2059 | 0.50 | 1 | 0.16 | 20 | 3.20 | |
| | Grossman, Michael | | | 2173 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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) | | |
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