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Individual Calculations July 2009 |
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| Hortensius, Lisa Total change: 6.30 | |   |
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| 3E - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2028 | 0.50 | 3 | -0.43 | 15 | -6.45 | |
|  Wagenaar, Harm Theo | | | 2104 | NED | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Helmers, Wim | | | 2137 | NED | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Los, Sander | f | | 2288 | NED | 0.00 | 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) | | | | NKJ 2009 - A Meisjes | Venlo | NED | 2009-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2027 | 5.50 | 8 | 0.85 | 15 | 12.75 | |
| | Harezlak, Mariko | | | 1889 | NED | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Dirksen, Marieke | | | 1950 | NED | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Munnik, Talitha | | | 2021 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Ferrier, Yvonne | | | 1929 | NED | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Van Nies, Pauline | | | 2141 | NED | 0.50 | 1 | 0.16 | 15 | 2.40 | | | De Cloet, Jeanine | | | 1852 | NED | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Braggaar, Leonore | | | 2031 | NED | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Brandenburg, Lucia | | | 1915 | NED | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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