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Individual Calculations September 2023 |
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| Broekmans, Patrik Total change: 1.40 | |   |
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| Brasschaat Open 2023 | Brasschaat | BEL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1787 | 4.00 | 7 | 0.07 | 20 | 1.40 | |
|  Coussement, Serge | | | 1387 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Muetsch, Annmarie | | wm | 2203 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Van Deynse, Koen | | | 1502 | BEL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Lukin, Yesenia | | | 1261 | BEL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Steen, Pieter | | | 2044 | BEL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | De Weerd, Jan | | | 2059 | BEL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ponnet, Guy | | | 1563 | BEL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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