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Individual Calculations July 2011 |
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| Ibrahim, Ismail Total change: -21.75 | |   |
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| UAE President Cup 2011 | Sharjah | UAE | 2011-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 2158 | 1.50 | 3 | -1.13 | 15 | -16.95 | |
|  Mostafa, Abdulwahab | | | 1758 * | UAE | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Abdulla, Ali U16 | | | 1758 * | UAE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Zayed, Ali Al-Hamed | | | 1928 | UAE | 0.00 | 1 | -0.79 | 15 | -11.85 | | | * 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) | | | | 17th Asian Citiies Championship for Dubai Cup | Jakarta | INA | 2011-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2158 | 2.50 | 6 | -0.32 | 15 | -4.80 | |
| | Tandukar, Naveen | | | 1977 | NEP | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Mallahi, Amir | m | | 2360 | IRI | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Antonio, Rogelio Jr | g | | 2558 * | PHI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Reilly, Tim | f | | 2271 | AUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Lee, T H Bryan | | | 1964 | HKG | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Sihite, Chelsie Monica | | wf | 2039 | INA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | * 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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