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Individual Calculations July 2017 |
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| Surya, Jaya Total change: 49.20 | |   |
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| Al-Oruba Chess Tournament 2017 | Juffair | BRN | 2017-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1349 | 1.50 | 3 | 1.23 | 40 | 49.20 | |
|  Ayyad, Maher | f | | 1749 * | BRN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ayyad, Husain | f | | 1749 * | BRN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Shaker, Musab | | | 1701 | BRN | 1.00 | 1 | 0.89 | 40 | 35.60 | | | * 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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