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Rapid:
Individual Calculations January 2019 |
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| Al Kaoury, Mahdi Total change: 1.20 | |   |
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| 20th Christmas Chess Festival | Beirut | LBN | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 2022 | 5.00 | 7 | 0.06 | 20 | 1.20 | |
|  Fakoua, Khalil | | | 1622 * | LBN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arkadan, Adib | | | 1630 | LBN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rammal, Ayman | | | 1622 * | LBN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | El Jawich, Amro | f | | 2286 | LBN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ghnatios, Ralph | | | 1674 | LBN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Attieh, Wael | | | 1781 | LBN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Najjar, Ahmad | f | | 2167 | LBN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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