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Individual Calculations October 2012 |
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| Stolwijk, Colin Total change: 34.20 | |   |
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| BDO Chess Tournament 2012 - Open | Haarlem | NED | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 1980 | 4.50 | 7 | 2.28 | 15 | 34.20 | |
|  Schoehuijs, Erik | | | 2122 | NED | 0.50 | 1 | 0.19 | 15 | 2.85 | |  Bodicker, Rob | | | 2070 | NED | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Van Den Berg, Ad | | | 2225 | NED | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Hellenberg, Jan | | | 2009 | NED | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Haver, Daan | | | 1977 | NED | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Hopman, Pieter | | | 2310 | NED | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Van Der Lende, Ilias | | | 2169 | NED | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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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