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Individual Calculations February 2024 |
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| Van Den Bos, Frans Pieter Total change: -24.40 | |   |
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| Chessfestival Groningen 2023 Compact BCD | Groningen | NED | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1842 | 2.00 | 5 | -1.22 | 20 | -24.40 | |
|  Fallaux, Storm | | | 1716 | NED | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Dekker, Albert | | | 1773 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Rondhuis, Jaap | | | 1773 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Van Der Meer, Henk | | | 1742 | NED | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Lee, Jungbin | | | 1688 | NED | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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