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Individual Calculations September 2021 |
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| Bosboom, Ardin Total change: 46.80 | |   |
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| Brugse Meesters - Belgian Open Championship 2021 A-group | Brugge | BEL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2005 | 6.00 | 9 | 2.34 | 20 | 46.80 | |
|  Pouleyn, Floris | | | 1684 | BEL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Hamblok, Roel | f | | 2221 | BEL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sonneveld, David | | | 1605 * | NED | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Paes, Martijn | | | 1773 | BEL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Maltezeanu, Stefan | | | 2169 | LUX | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Faybish, Nimrod | | | 2198 | BEL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Roos, Adrian | f | | 2303 | BEL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Wachinger, Nikolas | | | 2374 | GER | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Geirnaert, Steven | m | | 2405 * | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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