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Individual Calculations May 2012 |
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| Tawfeik, Moustafa Total change: -27.30 | |   |
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| 14th Dubai Open 2012 | Dubai | UAE | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2128 | 2.00 | 6 | -1.82 | 15 | -27.30 | |
|  Kovchan, Alexander | g | | 2528 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Abdulla, Ali | | | 1728 * | UAE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Ambareesh, P | | | 1728 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Roy Chowdhury, Saptarshi | m | | 2405 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Vigram, M | | | 1872 | IND | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Ahmed, Fareed | | | 1728 * | UAE | 0.00 | 1 | -0.92 | 15 | -13.80 | | | * 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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