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Individual Calculations August 2022 |
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| Darweeche, Roaa Total change: -66.00 | |   |
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| 47th Lebanese Chess Championship 2022 | Dekweneh-Beirut | LBN | 2022-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1549 | 1.00 | 5 | -1.65 | 40 | -66.00 | |
|  Sursock, Sameer | f | | 2002 | LBN | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Dib, Danielle | | | 1149 * | LBN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Maasarani, Mahmoud | | | 2014 | LBN | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Fawaz, Mohamad | | | 1307 | LBN | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Housseiny, Ali | | | 1291 | LBN | 0.00 | 1 | -0.82 | 40 | -32.80 | | | * 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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