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Individual Calculations August 2015 |
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| Weiland, Harro Total change: -1.00 | |   |
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| 9e Leiden Chess Tournament, Group A | Leiden | NED | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1890 | 2.00 | 7 | -0.05 | 20 | -1.00 | |
|  Vistisen, Lars | | | 2159 | DEN | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Happel, Henk | f | | 2107 | NED | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Kerkvliet, Max | | | 2186 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Halfhide, Sebastian | | | 2091 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Campbell, Ian | | | 2005 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Van Brussel, Bert | | | 1877 | NED | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Bakker, Joop | | | 1956 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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