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Individual Calculations May 2014 |
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| Sultan, Mohamed Total change: 7.50 | |   |
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| 3rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP | Baghdad | IRQ | 2014-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2126 | 3.50 | 8 | 0.25 | 30 | 7.50 | |
|  Jalal Al Deen, Dalin | | | 1726 * | IRQ | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Kaabi, Mejdi | m | | 2345 | TUN | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Gameel, Mohamed | m | | 2215 | YEM | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Al-Khattab, Ghassan M. Ali Ajm | f | | 2037 | IRQ | 1.00 | 1 | 0.38 | 30 | 11.40 | | | Ahmed, Ali Layth Ahmed | f | | 2296 | IRQ | 1.00 | 1 | 0.72 | 30 | 21.60 | | | Mohammed, Arpak Worya | c | | 2240 | IRQ | 0.50 | 1 | 0.16 | 30 | 4.80 | | | Shalamberidze, Akaki | m | | 2387 | GEO | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Al-Tarbosh, Ward | f | | 2270 | SYR | 0.00 | 1 | -0.31 | 30 | -9.30 | | | * 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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