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Individual Calculations August 2015 |
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| Braggaar, Wessel Total change: 118.00 | |   |
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| 9e Leiden Chess Tournament, Group B | Leiden | NED | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1835 | 6.00 | 8 | 2.95 | 40 | 118.00 | |
|  Koelmans, Jan Willem | | | 1935 | NED | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Van Randen, Fred | | | 1916 | NED | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Van Der Knaap, Jan | | | 1888 | NED | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Both, Gert | | | 1936 | NED | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Scherpenisse, Kees | | | 1942 | NED | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Bulthuis, Jelle | | | 1863 | NED | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Hilarius, Sander | | | 1935 | NED | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Braggaar, Pim | | | 1953 | NED | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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