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Rapid:
Individual Calculations April 2019 |
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| Dawabsha, Taha Total change: -37.80 | |   |
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| Duma Rapid Chess Championchip 2019 | Duma | PLE | 2019-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1904 | 3.50 | 7 | -1.89 | 20 | -37.80 | |
|  Ahmad, Shqairo | | | 1634 | PLE | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Aljoaba, Wael | | | 1683 | PLE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dawabsha, Mohammed | | | 1757 | PLE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Al Hanini, Elias | | | 1796 | PLE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Al Atrash, Jourje | | | 1573 | PLE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Wady, Mayser | | | 1651 | PLE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Yadak, Abed Rahman | | | 1722 | PLE | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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