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Individual Calculations August 2016 |
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| Van De Griend, Johan Total change: 15.40 | |   |
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| Leiden Chess Tournament 2016, Group B | Leiden | NED | 2016-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1828 | 5.00 | 8 | 0.77 | 20 | 15.40 | |
|  Salomons, Quinten | | | 1488 | NED | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Mostert, Joost | | | 1915 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Both, Gert | | | 1924 | NED | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Bakker, Joop | | | 1857 | NED | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Baak, Karl | | | 1901 | NED | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Koes, Richard | | | 1840 | NED | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Paays, Dominggus | | | 1428 * | NED | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Koelmans, Jan Willem | | | 1945 | NED | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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