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Individual Calculations August 2012 |
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| Van Den Ouden, Lendert Total change: 17.40 | |   |
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| 2e Science Park Schaaktoernooi - Group B | Amsterdam | NED | 2012-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1983 | 4.50 | 7 | 1.16 | 15 | 17.40 | |
|  Donkers, Joran | | | 2003 | NED | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Welch, Wayne | | | 1830 | NED | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Van Den Bergh, Ben | | | 2012 | NED | 0.50 | 1 | 0.04 | 15 | 0.60 | |  Coppoolse, Eric | | | 2037 | NED | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Hazenberg, Frans | | | 1999 | NED | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Koelmans, Jan Willem | | | 2011 | NED | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Schoffelmeer, Frans | | | 2093 | NED | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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