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Individual Calculations September 2018 |
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| Mahmoud, Maha Total change: -53.20 | |   |
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| 25th Abu Dhabi Int. Chess Festival(Open) | Abu Dhabi | UAE | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1682 | 3.50 | 7 | -2.66 | 20 | -53.20 | |
|  Willie, Ortiz | | | 1282 * | PHI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Al Falahi, Ziad Tarik Mohammad | | | 1282 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Choudki, Khushi | | | 1308 | IND | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Jagadeeshwar, Yerupula | | | 1482 | IND | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Alhammadi, Khalifa Mohamed | | | 1282 * | UAE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Madhusudhan, Bollineni | | | 1282 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdulrahman Mohammad, Al Taher | | | 1420 | UAE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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