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Individual Calculations September 2014 |
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| Tinga, Tjerk Total change: -9.60 | |   |
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| Dutch Open 2014 - Reserve A | Dieren | NED | 2014-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1964 | 4.00 | 8 | -0.48 | 20 | -9.60 | |
|  Bulthuis, Jelle | | | 1806 | NED | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Beijen, Mark | | | 1844 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Beukema, Jasper | | | 1886 | BEL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Gerth Van Wijk, Jan Willem | | | 1746 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Paalman, Henk-Jan | | | 2101 | NED | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Keetman, Maaike | | | 1969 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Beijerinck, Nick | | | 2095 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | De Haas, Jessica | | | 1899 | NED | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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