Individual Calculations February 2013 |
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Karreman, Arie Total change: 12.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Tata Steel Chess Tournament 2013 Dag 3E | Wijk aan Zee | NED | 2013-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2038 | 2072 | 1.50 | 2 | 0.41 | 30 | 12.30 | |
| Bruinenberg, Carla | | wf | 2062 | NED | 1.00 | 1 | 0.49 | 30 | 14.70 | | Pelter, Yehuda | | | 2014 | NED | 0.50 | 1 | -0.08 | 30 | -2.40 | | 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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