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Individual Calculations June 2023 |
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| Butzen, Robin Total change: -7.00 | |   |
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| Belgian Interclubs 2022-2023 Ronde 11 | Various Places | BEL | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2035 | 0.50 | 1 | -0.05 | 20 | -1.00 | |
|  Boons, Patrick | | | 2002 | BEL | 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) | | | | Open Vlaams Kampioenschap 2023 | Gent | BEL | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 2042 | 5.00 | 7 | -0.30 | 20 | -6.00 | |
|  Bunkens, Rudi | | | 1682 | BEL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Carpentier, Julian | | | 1859 | BEL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Van Gestel, Jef | | | 1642 * | BEL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Vandevelde, Koen | | | 1599 | BEL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Maes, Tibo | | | 1965 | BEL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Barbier, Astrid | | wf | 1944 | BEL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | De Weird, Matthias | | | 2002 | BEL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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