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Individual Calculations August 2015 |
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| Vistisen, Lars Total change: -33.20 | |   |
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| 9e Leiden Chess Tournament, Group A | Leiden | NED | 2015-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 2159 | 4.00 | 8 | -1.66 | 20 | -33.20 | |
|  Brantjes, Yme | | | 1937 | NED | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Havenaar, Jan | | | 2017 | NED | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Weiland, Harro | | | 1890 | NED | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Overeem, Marc | f | | 2216 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Oosterom, Erik | | | 2043 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | De Mooij, Marco | | | 1929 | NED | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Corstjens, Rolf | | | 1953 | NED | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Nguyen, Kevin | | | 1986 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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