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Individual Calculations September 2022 |
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| Doggers, Peter Total change: -13.60 | |   |
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| 37ste Open van Geraardsbergen 2022 | Geraardsbergen | BEL | 2022-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 2131 | 3.50 | 5 | -0.68 | 20 | -13.60 | |
|  Snoeck, Sarah | | | 1731 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cuvelier, Annelies | | | 1862 | BEL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Decrop, Hendrik | | | 1981 | BEL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Alvares, Thomas | | | 1805 | NED | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Vanhee, Freddy | | | 1823 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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