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Individual Calculations August 2017 |
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| Slingerland, Fred Total change: -5.10 | |   |
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| 11e Leiden Chess Tournament - Group A | Leiden | NED | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2335 | 5.00 | 9 | -0.51 | 10 | -5.10 | |
|  Caglar, Sila | | wf | 1976 | TUR | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Oosterom, Erik | | | 2099 | NED | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Kools, Thomas | | | 1935 * | NED | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Schroeder, Marc | | | 1935 * | LUX | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Nijboer, Friso | g | | 2528 | NED | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Pruijssers, Roeland | g | | 2508 | NED | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Den Hartog, Marijn | | | 2220 | NED | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Gavrilov, Alexei | g | | 2491 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Buckels, Valentin | f | | 2332 | GER | 0.00 | 1 | -0.50 | 10 | -5.00 | | | * 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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