Individual Calculations June 2013 |
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Labib, Ibrahim Hasan Total change: -7.80 | | |
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Zone 4.2 Indvidual (Open Section) | Cairo | EGY | 2013-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2232 | 2424 | 5.00 | 8 | -0.78 | 10 | -7.80 | |
| Emojong, Elijah | f | | 2211 | UGA | 0.00 | 1 | -0.77 | 10 | -7.70 | | Shoker, Samy | m | | 2480 | EGY | 1.00 | 1 | 0.58 | 10 | 5.80 | | Yousry, Salah | f | | 2297 | EGY | 1.00 | 1 | 0.33 | 10 | 3.30 | | Abdalsalam, Abubukr | | | 2024 * | SUD | 1.00 | 1 | 0.08 | 10 | 0.80 | | Ahmed Holi Ali, Moawia | c | | 2066 | SUD | 0.50 | 1 | -0.40 | 10 | -4.00 | | Hesham, Abdelrahman | m | | 2338 | EGY | 0.00 | 1 | -0.62 | 10 | -6.20 | | Ndikumana, Yves | | | 2088 | BDI | 1.00 | 1 | 0.12 | 10 | 1.20 | | Sadek, Sameh | | | 2352 | EGY | 0.50 | 1 | -0.10 | 10 | -1.00 | | * 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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