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Rapid:
Individual Calculations January 2019 |
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| Al Ghazzawi, Omar Total change: 41.40 | |   |
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| 20th Christmas Chess Festival | Beirut | LBN | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1467 | 3.00 | 5 | 2.07 | 20 | 41.40 | |
|  Shamieh, Jamal | | | 1867 * | LBN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Abi Nader, Charles | | | 1718 | LBN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Khachan, Simon | | | 1670 | LBN | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Hariri, Chadi Moustafa | | | 1666 | LBN | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Slim, Nadim | | | 1733 | LBN | 1.00 | 1 | 0.82 | 20 | 16.40 | | | * 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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