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Individual Calculations August 2019 |
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| Warnaar, Alisha Total change: 33.60 | |   |
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| Leiden Chess Tournament 2019 Groep A | Leiden | NED | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1886 | 4.00 | 9 | 0.84 | 40 | 33.60 | |
|  Van Der Marel, Lambertus | | | 2106 | NED | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Bulthuis, Jelle | | | 2008 | NED | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Happel, Henk | f | | 2016 | NED | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Gieben, Stijn | | | 2149 | NED | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Leezer, Roel | | | 2001 | NED | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Bik, Wouter | | | 1979 | NED | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Henseler, Jorgen | | | 1997 | NED | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Vreeburg, Jan | | | 1915 | NED | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Evenhuis, Wybe | | | 1823 | NED | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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