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Individual Calculations July 2011 |
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| Najjar, Ahmad Total change: -25.95 | |   |
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| Beirut 4th international chess championship | Beirut | LIB | 2011-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2293 | 2.50 | 5 | -1.73 | 15 | -25.95 | |
|  Bedrosian, Danielle | | | 1893 * | LIB | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Khechen, Nabil E | | | 2066 | LIB | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Akhrass, Roland | | | 1955 | LIB | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Sohib, Okla | | | 2093 | SYR | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Dhari, Satea Saeed | | | 1956 | IRQ | 0.50 | 1 | -0.38 | 15 | -5.70 | | | * 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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