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Rapid:
Individual Calculations August 2023 |
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| Chammas, Georgio Total change: 24.80 | |   |
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| Kamid El Louz - International Chess Day 2023 | Bekaa | LBN | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1243 | 2.50 | 7 | 0.89 | 20 | 17.80 | |
|  Najjar, Ahmad | f | | 2083 | LBN | 0.00 | 1 | 0.00 | 20 | 0.00 | |  El Khatib , Ali .m | | | 1146 | LBN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ibrahim, Issam | | | 1551 | LBN | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Hamad, Ismael | | | 1498 | LBN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Naffaa, Mohammed | | | 1528 | PLE | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Saba, Georges | | | 1525 | LBN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Darweeche, Roaa | | | 1368 | 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) | | | | Keshmat Summer Rapid Chess Tournament 2023 | Beirut | LBN | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1243 | 1.00 | 4 | 0.35 | 20 | 7.00 | |
| | Chekh Adm Khedr, Aram | f | | 2166 | SYR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Abi Nader, Charles | | | 1653 | LBN | 1.00 | 1 | 0.92 | 20 | 18.40 | | | El-Bittar, John Fadi | | | 1352 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Attieh, Kate | | | 1462 | LBN | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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