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Rapid:
Individual Calculations June 2015 |
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| Shoker, Samy Total change: 19.20 | |   |
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| African Individual Rapid 2015 (Open section) | Cairo | EGY | 2015-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2354 | 2545 | 7.50 | 9 | 0.96 | 20 | 19.20 | |
|  Becham, Khalid | | | 2145 * | MAR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kigigha, Bomo | c | | 2301 | NGR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sarwat, Walaa | m | | 2313 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | El Gindy, Essam | g | | 2450 | EGY | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ezat, Mohamed | m | | 2412 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Amin, Bassem | g | | 2646 | EGY | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Arab, Adlane | m | | 2428 | ALG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Kayonde, Andrew | f | | 2206 | ZAM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Amdouni, Zoubaier | f | | 2287 | TUN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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