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Individual Calculations April 2013 |
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| Rafea, Dalaa Total change: -3.00 | |   |
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| Al Taawon ( GCC) classic | Al ain | UAE | 2013-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1417 | 1.00 | 4 | 0.06 | 30 | 1.80 | |
|  Al Zadjali, Maram | | | 1507 | UAE | 1.00 | 1 | 0.62 | 30 | 18.60 | |  Al Najar, Huda | | | 1817 * | SYR | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Al Ahbabai, Jumah | | | 1673 | UAE | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Al Dhaheri, Shaikha | | | 1572 | UAE | 0.00 | 1 | -0.29 | 30 | -8.70 | | | * 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) | | | | AL Ain Four Season Chess CH (Spring Edition 2013) | Al Ain | UAE | 2013-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1417 | 0.00 | 2 | -0.16 | 30 | -4.80 | |
| | Molina, Antonio | f | | 1817 * | PHI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Dimarucut, Francis Erwin | | | 1817 * | PHI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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