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Individual Calculations February 2015 |
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| Alnyeyadi, Abdulla Total change: -28.00 | |   |
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| Elite Youth CH tt U 08-10-12-14 Boys | Dubai | UAE | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1423 | 0.00 | 3 | -1.64 | 40 | -65.60 | |
|  Ammar, Sedrani | | | 1484 | UAE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Al Darmaky, Sultan | | | 1253 | UAE | 0.00 | 1 | -0.72 | 40 | -28.80 | |  Omar Mohammad, Al Taher | | | 1423 | UAE | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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) | | | | Alain Winter Festival | alain | UAE | 2015-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1388 | 1.50 | 4 | 0.94 | 40 | 37.60 | |
| | Bondok, Ahmad Saeed | | | 1788 * | EGY | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Fasil, M | | | 1788 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dhyaa, A. K. Al-Sandooq | | | 1690 | IRQ | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Abdi, Abdelkrim | | | 1582 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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