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Blitz:
Individual Calculations May 2023 |
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| Busquets Perez, Luis Total change: 2.80 | |   |
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| Open Blitz 04-2023 | Brussels | BEL | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1848 | 5.00 | 9 | 0.14 | 20 | 2.80 | |
|  El Mahouli, Ilyas | | | 1448 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ronse, Ivan | | | 2038 | BEL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Veraghaenne, Hippolyte | | | 1530 | BEL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Perrin, Antoine | | | 2083 | FRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Draidi, Ahmed | | | 1951 | BEL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gossin, Enzo | | | 1585 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Samray, Thomas | | | 1962 | BEL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Soubrier, Aude | | | 1860 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Vasile-Bonciog, Cristian | | | 1767 | BEL | 1.00 | 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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