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Rapid:
Individual Calculations September 2017 |
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| Abdo, Moussa Total change: -43.80 | |   |
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| international chess day July 2017 | Beirut | LBN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1864 | 1.00 | 3 | -0.49 | 20 | -9.80 | |
|  Shamieh, Jamal | | | 2013 | LBN | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Kfoury, Raymond | | | 1555 | LBN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sharbel, Marwan | | | 1992 | LBN | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Lebanese Rapid chess clubs Championship | Tripoli | LBN | 2017-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1864 | 0.50 | 4 | -1.70 | 20 | -34.00 | |
| | Assaf, Mansour | | | 2264 * | LBN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dia, Ahmad | | | 1464 * | LBN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Habash, Mohamad | | | 1850 | LBN | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Moughames, Ronald | | | 1733 | LBN | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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