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Individual Calculations August 2022 |
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| Berbari, Imad Total change: 19.00 | |   |
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| Keshmat summer festival 2022 classic | dekweneh | LBN | 2022-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1711 | 0.00 | 2 | -0.36 | 20 | -7.20 | |
|  Sursock, Sameer | f | | 2002 | LBN | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Moudallal, Tarek | | | 1939 | LBN | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 47th Lebanese Chess Championship 2022 | Dekweneh-Beirut | LBN | 2022-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1711 | 4.00 | 8 | 1.31 | 20 | 26.20 | |
| | Shihab, Khaled | | | 2024 | LBN | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Salman, Samer | | | 1912 | LBN | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kassis, Antoine | f | | 2202 | LBN | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Moughames, Ronald | | | 1734 | LBN | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kaloust, Giorgio | | | 1942 | LBN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hammoud, Nadim | | | 1835 | LBN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Dib, Danielle | | | 1311 * | LBN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sharbel, Marwan | | | 1827 | LBN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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