Individual Calculations May 2019 |
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Sameh, Omar Total change: 12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Egyptian League Final 2018/2019 Round 15-17 | Many Cities | EGY | 2019-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1579 | 1413 | 1.00 | 2 | 0.32 | 40 | 12.80 | |
| Atya, Mahmoud | | | 1344 | EGY | 1.00 | 1 | 0.40 | 40 | 16.00 | | Eldengawy, Ahmed | | | 1813 * | EGY | 0.00 | 1 | -0.08 | 40 | -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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