Individual Calculations April 2008 |
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Lysiak-Poltorak, Magdalena Total change: 16.05 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Corus Chess 2008 - Weekend 1A | Wijk aan Zee | NED | 2008-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2253 | 2110 | 2.00 | 3 | 1.07 | 15 | 16.05 | |
| Merbis, Max | | | 2190 | NED | 1.00 | 1 | 0.61 | 15 | 9.15 | | Van Wessel, Rudy | f | | 2326 | NED | 1.00 | 1 | 0.78 | 15 | 11.70 | | Van Kampen, Robin | | | 2243 | NED | 0.00 | 1 | -0.32 | 15 | -4.80 | | 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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