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Individual Calculations October 2013 |
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| Saif, Malek Total change: -1.50 | |   |
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| Jordan Cup Championship 2013-Open- | Amman | JOR | 2013-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1622 | 0.00 | 1 | -0.41 | 15 | -6.15 | |
|  Elyan, Nooraldeen | | | 1690 | JOR | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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) | | | | Arab Boys Under-10 Championship 2013 | Amman | JOR | 2013-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1622 | 3.00 | 4 | 0.31 | 15 | 4.65 | |
|  Thaer, Abu Alhaijaa | | | 1468 | JOR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Sultan, Al Darmaki | | | 1222 * | UAE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Moazaz , Dhahir Habeeb | | | 1876 | IRQ | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Lakhoyan, Hrag | | | 1301 | LIB | 1.00 | 1 | 0.13 | 15 | 1.95 | | | * 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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