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Individual Calculations September 2017 |
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| Abdulla, Aref Total change: 10.00 | |   |
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| UAE Indv. Chess CH. U16(Open) | Sharjah | UAE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1263 | 2.00 | 8 | 0.25 | 40 | 10.00 | |
|  Salem, Ahmed Salem | | | 1663 * | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abdulaziz, Saleh | | | 1228 | UAE | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Saif, Ahmed | | | 1663 * | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hamad, Bader | | | 1217 | UAE | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Ali Hamdan, Alsheraifi | | | 1466 | UAE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Al Hosani, Omran | c | | 1663 * | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Altaher, Saeed Tarek | | | 1663 * | UAE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ahmed, Rashed Al Hefeti | | | 1663 * | UAE | 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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