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Individual Calculations September 2013 |
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| Zakhartsova, Inga Total change: -25.95 | |   |
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| Dutch Open 2013 - Reserve A | Dieren | NED | 2013-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1993 | 3.00 | 7 | -1.73 | 15 | -25.95 | |
|  Dijkhuis, Sven | | | 1793 | NED | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Markus, John | | | 2056 | NED | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Mascini, Jan | | | 1867 | NED | 0.50 | 1 | -0.17 | 15 | -2.55 | | | De Roos, Radboud | | | 1911 | NED | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Oord, Raymon | | | 1710 | NED | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Reinders, Joan | | | 1907 | NED | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Beukema, Jasper | | | 1730 | BEL | 0.00 | 1 | -0.82 | 15 | -12.30 | |
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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