Individual Calculations September 2010 |
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Hortensius, Kees Total change: 1.20 | | |
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4e Leiden Chess Tournament - group B | Leiden | NED | 2010-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1883 | 1648 | 0.50 | 2 | 0.08 | 15 | 1.20 | |
| Van Vorselen, Theo | | | 1921 | NED | 0.50 | 1 | 0.33 | 15 | 4.95 | | Kirana, Nancy | | | 1845 | NED | 0.00 | 1 | -0.25 | 15 | -3.75 | | 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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