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Individual Calculations May 2012 |
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| Mahmoud, Ahmed Total change: -0.15 | |   |
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| 14th Dubai Open 2012 | Dubai | UAE | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1618 | 3.00 | 9 | -0.01 | 15 | -0.15 | |
|  Grabinsky, Vladimir | m | | 2018 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Bennett, John M | | | 2018 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ashwini, U | | | 1919 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Rashid, Mosallam | | | 1430 | UAE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Abdulla, Shaeri | | | 1628 | UAE | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Altaher, Saeed Tarek | | | 1484 | UAE | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Harshal, Shahi | f | | 1919 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Rice, Chris B | | | 2018 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jehad, Aysha | | | 1577 | UAE | 1.00 | 1 | 0.44 | 15 | 6.60 | | | * 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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