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Individual Calculations July 2019 |
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| Van De Griendt, Wouter Total change: -6.40 | |   |
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| HSG Open 2019 - groep A | Hilversum | NED | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1868 | 1.00 | 4 | -0.32 | 20 | -6.40 | |
|  De Boer, Bas | | | 2102 | NED | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Hellenberg, Jan | | | 2018 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rohovoy, Dmitrij | | | 1960 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Wagenaar, Harm Theo | | | 1909 | NED | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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