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Individual Calculations December 2019 |
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| Alruwayeh, Talal Total change: 10.60 | |   |
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| 1st Gulf Amateur Championship 2019 Men | Kuwait City | KUW | 2019-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1451 | 2.50 | 6 | 0.53 | 20 | 10.60 | |
|  Salih, Al Hor | | | 1832 | QAT | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Alhasan, Ali | | | 1136 | KUW | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Alsharhan, Musaed | | | 1689 | KUW | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Al-Ghasra, Ali | c | | 1851 * | BRN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alenezi, Hamad | | | 1390 | KUW | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Shaker, Musab | | | 1734 | BRN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | |
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