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Individual Calculations May 2023 |
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| Bracq, Gregory Total change: 21.00 | |   |
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| Team 2023 - HDF Avril | FRANCE | FRA | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1540 | 2.00 | 2 | 0.58 | 20 | 11.60 | |
|  Cotrelle, Christophe | | | 1501 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Gentilhomme, Lionel | | | 1224 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | 6eme Open International de Paques de Givet | GIVET | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1540 | 3.00 | 5 | 0.47 | 20 | 9.40 | |
| | Antoine, Francoise | | | 1140 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dumont, Vincent | | | 1740 | BEL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Recloux, Georges | | | 1430 | BEL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Romanelli, Robert | | | 1746 | BEL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Drugmand, Benoit | | | 1557 | BEL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * 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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