Individual Calculations June 2013 |
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Donkers, Joran Total change: 1.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Dutch Championship U20 2013 | Sneek | NED | 2013-04-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2065 | 2006 | 3.50 | 8 | 0.10 | 15 | 1.50 | |
| Maris, Ivo | | | 2159 | NED | 0.00 | 1 | -0.30 | 15 | -4.50 | | Zevenhuizen, Daniel | | | 1861 | NED | 1.00 | 1 | 0.31 | 15 | 4.65 | | Ratsma, Midas | | | 2037 | NED | 0.00 | 1 | -0.46 | 15 | -6.90 | | Haver, Bas | | | 2067 | NED | 0.50 | 1 | 0.08 | 15 | 1.20 | | Gunther, Marcella | | | 1948 | NED | 1.00 | 1 | 0.42 | 15 | 6.30 | | Mostertman, Milan | | | 2280 | NED | 0.50 | 1 | 0.33 | 15 | 4.95 | | Van Osch, Mees | | | 2131 | NED | 0.00 | 1 | -0.33 | 15 | -4.95 | | Vos, Tjark | | | 2039 | AHO | 0.50 | 1 | 0.05 | 15 | 0.75 | | 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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