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Individual Calculations August 2014 |
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| Prakken, Gerrit Total change: 2.20 | |   |
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| Science Park Chess Tournament 2014 - groep A | Amsterdam | NED | 2014-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2188 | 5.50 | 9 | 0.11 | 20 | 2.20 | |
|  Haver, Daan | | | 2042 | NED | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Van Den Doel, Erik | g | | 2547 | NED | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Van Den Ouden, Lendert | | | 2070 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ghyselen, Wouter | | | 2096 | BEL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Haver, Bas | | | 2081 | NED | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Van Duijn, Roel | | | 2002 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Smit, Frans | | | 2075 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Roos, David | | | 2097 | BEL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Klapwijk, Bram | | | 2082 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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