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Individual Calculations December 2017 |
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| Khalid, Lodhi Total change: -23.80 | |   |
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| Kuwait Amateur Chess Festival Group A | Kuwait | KUW | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1668 | 3.00 | 7 | -1.19 | 20 | -23.80 | |
|  Ibrahim, Ammar | | | 1426 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mounif, Saab | | | 1571 | SYR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Alkahlawy, Amir | | | 1613 | EGY | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Alsaqer, Meshal | | | 1609 | KUW | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Alsharhan, Musaed | | | 1749 | KUW | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Bitaga, Larry | | | 1534 | FID | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Abdel Latif, Alaa Mahmoud | | | 1644 | EGY | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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