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Individual Calculations September 2009 |
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| Hekhuis, Jeroen Total change: -6.90 | |   |
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| Hogeschool Zeeland Chess Tournament 2009 | Vlissingen | NED | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2145 | 3.00 | 7 | -0.46 | 15 | -6.90 | |
|  Kogan, Artur | g | | 2542 | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Jonkheer, Alex | | | 1941 | NED | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Roos, David | | | 1789 | BEL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Bezemer, Arno | f | | 2332 | NED | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Rajesh, V A V | f | | 2249 | IND | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Van De Groep, Sjaak | | | 1834 | NED | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Van Dongen, Cor | | | 2342 | 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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