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Individual Calculations June 2018 |
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| Ammar, Al Salem Total change: 8.20 | |   |
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| Palestinian Championship 2018 | Alkaleel | PLE | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1869 | 3.00 | 4 | 0.41 | 20 | 8.20 | |
|  Jaber, Mohammed | | | 1469 * | PLE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Qaysiyah, Hani | | | 1723 | PLE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Seder, Naji | | | 1801 | PLE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Abouita, Medhat | | | 1957 | PLE | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | |
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