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Individual Calculations September 2018 |
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| De Boer, Sake Jan Total change: 23.20 | |   |
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| 22e Hogeschool Zeeland toernooi | Vlissingen | NED | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1503 | 2.50 | 8 | 1.16 | 20 | 23.20 | |
|  Van De Groep, William | | | 1903 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jonkheer, Alex | | | 1707 | NED | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Heuveling, Gijs-Cor | | | 1903 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ruitenbeek, Mike | | | 1712 | NED | 1.00 | 1 | 0.77 | 20 | 15.40 | | | De Jong, Roel | | | 1880 | NED | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Alberts, Henk | | | 1757 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Priemer, Siegfried | | | 1836 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Den Hollander, Gayan | | | 1644 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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