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Individual Calculations November 2014 |
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| Bekedam, Tyro Total change: 2.40 | |   |
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| BDO Open Chess Tournament 2014 | Haarlem | NED | 2014-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1851 | 2.50 | 8 | 0.06 | 40 | 2.40 | |
|  Breedveld, Andre | | | 2095 | NED | 0.00 | 1 | -0.20 | 40 | -8.00 | | | De Bruijn, Aad | | | 1999 | NED | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Vos, Tjark | | | 2240 | AHO | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Holwijn, Melvin | | | 1927 | NED | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Schilstra, Laurens | | | 1842 | NED | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Koelewijn, Alex | | | 2073 | NED | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Van Tuyl, Wim | | | 1931 | NED | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Bloem, Mark | | | 1979 | NED | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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