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Individual Calculations September 2009 |
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| Van Gemert, Jean-Pierre Total change: 2.25 | |   |
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| Hogeschool Zeeland Chess Tournament 2009 | Vlissingen | NED | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 1851 | 1.00 | 5 | 0.09 | 25 | 2.25 | |
|  Bezemer, Arno | f | | 2251 * | NED | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Op Den Dries, Johan | | | 2118 | NED | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Van Rij, Gert | | | 2065 | NED | 1.00 | 1 | 0.77 | 25 | 19.25 | | | Timmermans, Mark | | | 2125 | NED | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Reyniers, Pieter | | | 2046 | BEL | 0.00 | 1 | -0.25 | 25 | -6.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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