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Individual Calculations August 2016 |
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| Buikstra, Arjon Total change: 30.00 | |   |
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| Leiden Chess Tournament 2016, Group A | Leiden | NED | 2016-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2049 | 4.00 | 9 | 0.75 | 40 | 30.00 | |
|  Beerdsen, Thomas | f | | 2414 | NED | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Cordes, Klaus | | | 2218 | GER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Thakoerdien, Jerrel | | | 2158 | NED | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Frost, Peter | | | 1907 | AUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Van Diermen, Arie | | | 1948 | NED | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Plukkel, Sjoerd | f | | 2304 | NED | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ratsma, Midas | | | 2171 | NED | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Happel, Henk | f | | 2101 | NED | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Behrens, Harald | f | | 2248 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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