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Individual Calculations February 2024 |
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| Houtsma, Jouke Total change: -7.20 | |   |
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| Chessfestival Groningen 2023 Compact BCD | Groningen | NED | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1736 | 1.00 | 4 | -0.36 | 20 | -7.20 | |
|  Aarts, Joaquin | | | 1843 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Dekker, Jasper | | | 1891 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Grashuis, Aldert-Jan | | | 1805 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Vermeulen, Frans | | | 1867 | NED | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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