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Individual Calculations July 2023 |
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| Vanmuylder, Dany Total change: 1.40 | |   |
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| Open Brussels Spring 2023 Rounds 7-9 | Brussels | BEL | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1960 | 1.00 | 1 | 0.40 | 20 | 8.00 | |
|  Ahmetaj, Rasim | | | 1891 | BEL | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | Open Brussels Experts 2023 Rondes 6-7 | Brussels | BEL | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1960 | 1.00 | 2 | -0.33 | 20 | -6.60 | |
|  Toledo, Hillel | | | 1741 | BEL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Violini, Paolo | | | 1925 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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