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Rapid:
Individual Calculations October 2015 |
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| Shamieh, Jamal Total change: -43.60 | |   |
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| Lebanese Individual Rapid Chess Championship 2015 | Beirut | LBN | 2015-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 2047 | 2.50 | 5 | -1.75 | 20 | -35.00 | |
|  Kfoury, Raymond | | | 1647 * | LIB | 0.00 | 1 | -0.92 | 20 | -18.40 | | | El Ayyash, Rawad | | | 1874 | LIB | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Kaloust, Giorgio | | | 1647 * | LIB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lakhoyan, Hrag | | | 1647 * | LIB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Djikerian, Rafi | | | 1846 | PLE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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) | | | | Ehden Chess Festival 2015 | Ehden | LBN | 2015-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2047 | 1.50 | 4 | -0.43 | 20 | -8.60 | |
| | Ghnatios, Ralph | | | 1668 | LIB | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rausis, Igors | | | 2447 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | El Ayyash, Rawad | | | 1874 | LIB | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Khairallah, Faisal | f | | 2275 | LIB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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