Rapid:
Individual Calculations September 2016 |
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Ahmed, Ali Total change: -4.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Zagazig Rapid 2016 | Zagaziq | EGY | 2016-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1949 | 1917 | 2.50 | 6 | -0.21 | 20 | -4.20 | |
| Elgabry, Mohsen | m | | 2273 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | Osman, Medhat | | | 1517 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tork, Mohamed | | | 2068 | EGY | 0.50 | 1 | 0.20 | 20 | 4.00 | | Fatahalla, Alaa | | | 2037 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | Yaser, Kareim | | | 1733 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | Beshara, Nadi | | | 2068 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | * 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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