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Individual Calculations April 2017 |
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| Khairallah, Ralph Total change: 21.20 | |   |
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| Lebanese Individual Chess Championship - Qualifications | Beirut | LBN | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1770 | 2.00 | 3 | 1.06 | 20 | 21.20 | |
|  Oknayan, Razmig | | | 1941 | LBN | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Sharbel, Marwan | | | 1937 | LBN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Habash, Mohamad | | | 1847 | LBN | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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