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Rapid:
Individual Calculations July 2015 |
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| Basem, Dumairia Total change: -14.40 | |   |
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| Al Riyadh tournament | Al Riyadh | KSA | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2093 | 1.50 | 4 | -0.72 | 20 | -14.40 | |
|  Al Suliman, Abdul Aziz | | | 1693 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ayyad, Maher | f | | 2242 | BRN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Al Ghamdi, Ahmed M | | | 2166 | KSA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Gallardo, Aldrin | | | 2017 | PHI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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) | | |
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