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Individual Calculations February 2015 |
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| Sultan, Mohamed Qayed Total change: -76.00 | |   |
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| Elite Youth CH tt U 08-10-12-14 Boys | Dubai | UAE | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1325 | 0.00 | 4 | -1.03 | 40 | -41.20 | |
|  Ali, M Alkindi | | | 1440 | UAE | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Faisal, Ali | | | 1506 | UAE | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Al Hosani, Omran | | | 1725 * | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Altaher, Saeed Tarek | | | 1437 | UAE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | * 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) | | | | Alain Winter Festival | alain | UAE | 2015-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1325 | 0.50 | 4 | -0.87 | 40 | -34.80 | |
| | Sameir, Ramez | | | 1725 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Amini, Hossein Ali | | | 1509 | BRN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ahmed, Mohamed Qayed | | | 1460 | UAE | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Sidharth, Balaji Sridharan | | | 1167 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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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