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Rapid:
Individual Calculations October 2023 |
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| Andreoli, Giorgio Total change: -23.80 | |   |
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| 2em double du CREB Rapides 2023 | Brussels | BEL | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1978 | 2.50 | 5 | -1.19 | 20 | -23.80 | |
|  Lefort, Michel | | | 1578 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdel-Kafi, Taha | | | 1760 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wahlund, Max | c | | 2063 | SWE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gravidez, Tagumpay | | | 1813 | BEL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Jassem, Philippe | | | 1628 | BEL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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