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Individual Calculations September 2023 |
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| Ondersteijn, Niels Total change: 3.10 | |   |
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| Brugse Meesters 2023 Open - Belgian Championship 2023 Open A | Brugge | BEL | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2375 | 7.00 | 9 | 0.31 | 10 | 3.10 | |
|  Govoreanu, Matei | | | 1975 * | BEL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Faybish, Benjamin | | | 2064 | BEL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | De Boer, Bas | | | 2155 | NED | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Koridze, Lile | | wf | 2152 | GEO | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Ohler, Julius | | | 2141 | GER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Victor, Julian | | | 2106 | BEL | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Bogner, Sebastian | g | | 2537 | SUI | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Muetsch, Annmarie | | wm | 2203 | GER | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Dauw, Sterre | f | | 2215 | BEL | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * 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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