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Individual Calculations November 2010 |
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| De Leur, Ben Total change: -3.45 | |   |
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| Open BDO Tournament | Haarlem | NED | 2010-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 1998 | 2.00 | 6 | -0.23 | 15 | -3.45 | |
|  De Saegher, Chris | | | 2152 | NED | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Arp, Frans | | | 2120 | NED | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Hensbergen, Willem | | | 2103 | NED | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Markgraf, Claudia | | | 2029 | GER | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Oei, Hway Ik | | | 2148 | NED | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Roggeveen, Wouter | | | 2008 | NED | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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