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Individual Calculations October 2012 |
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| Roorda, Thijs Total change: 18.60 | |   |
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| BDO Chess Tournament 2012 - Open | Haarlem | NED | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2061 | 5.50 | 9 | 1.24 | 15 | 18.60 | |
|  Mollenkamp, Brian | | | 1910 | NED | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Kohler, Aran | f | | 2239 | NED | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Donkers, Joran | | | 1990 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Vos, Tjark | | | 1959 | NED | 1.00 | 1 | 0.36 | 15 | 5.40 | | | De Ruiter, Danny | | | 2135 | NED | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Vlugt, Frans | | | 1994 | NED | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Haver, Bas | | | 2023 | NED | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Hopman, Pieter | | | 2310 | NED | 0.00 | 1 | -0.19 | 15 | -2.85 | | | De Saegher, Chris | | | 2196 | NED | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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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