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Individual Calculations July 2019 |
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| Aden, Meino Total change: -21.80 | |   |
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| Weekendtoernooi Groninger Combinatie | Groningen | NED | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1921 | 2.00 | 6 | -1.09 | 20 | -21.80 | |
|  Wichtrup, Jan-Louis | | | 2110 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | De Boer, Eelke | f | | 2321 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Van Der Graaf, Jaap | | | 1700 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Meeuwsen, Michiel | | | 1611 | NED | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Noordenbos, Daan | | | 2033 | NED | 0.00 | 1 | -0.35 | 20 | -7.00 | | | De Vries, Leon | | | 1707 | NED | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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