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Individual Calculations June 2019 |
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| Saif, Ahmed Total change: -25.60 | |   |
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| UAE Teams Chess CH.2019 Open U18 | Emirates | UAE | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1765 | 2.50 | 4 | -0.64 | 40 | -25.60 | |
|  Alfred, Jokelin | | | 1365 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ali Hamdan, Alsheraifi | | | 1653 | UAE | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Sultan, Amer | | | 1365 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ali Hamdan, Alsheraifi | | | 1653 | UAE | 0.00 | 1 | -0.65 | 40 | -26.00 | | | * 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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