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Individual Calculations July 2023 |
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| Roebers, Eline Total change: 4.30 | |   |
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| HSG Open 2023 - Open A | Hilversum | NED | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2415 | 5.00 | 6 | 0.43 | 10 | 4.30 | |
|  Van Wijk, Peter | | | 2015 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Boekelman, Jan | | | 2103 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Schroer, Marcel | | | 2134 | NED | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Pham, Khoi | f | | 2334 | NED | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Cornelisse, Sam | | | 2079 | NED | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Zwirs, Nico | m | | 2444 | NED | 1.00 | 1 | 0.54 | 10 | 5.40 | | | * 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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