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Individual Calculations February 2019 |
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| Huizinga, Egbert Total change: -42.60 | |   |
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| Chess Festival Groningen 2018 - Open B and C | Groningen | NED | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1760 | 2.00 | 7 | -2.13 | 20 | -42.60 | |
|  Zuiderweg, Edwin | | | 1942 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Leentjens, Gilbert | | | 1895 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Schlepuetz, Volker, Dr. | | | 1504 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Martinez, Anna | | | 1868 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Baselmans, Daan | | | 1566 | NED | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Rassolyrad, Farid | | | 1360 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Van Den Heuvel, Annelies | | | 1597 | NED | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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