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Rapid:
Individual Calculations October 2017 |
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| El Jawich, Amro Total change: -2.80 | |   |
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| lebanese Rapid Ind. chess Championship 2017 | Tripoli | LBN | 2017-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2266 | 5.50 | 7 | -0.14 | 20 | -2.80 | |
|  Zgheib, Georges | | | 1866 * | LBN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khairallah, Ralph | | | 1866 * | LBN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Berbari, Imad | | | 1866 * | LBN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maasarani, Mahmoud | | | 1976 | LBN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abdulaziz, Mahmoud | c | | 2111 | LBN | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kaouri, Mahdi | | | 1995 | LBN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Khairallah, Faisal | f | | 2268 | LBN | 1.00 | 1 | 0.50 | 20 | 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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