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Individual Calculations August 2014 |
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| Hachijan, Armen Total change: -9.40 | |   |
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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 |
| 2132 | 2257 | 5.50 | 9 | -0.47 | 20 | -9.40 | |
|  Veltkamp, Bastiaan | | | 2076 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Maddens, Martijn | | | 2015 | BEL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Van Den Doel, Erik | g | | 2547 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vos, Tjark | | | 2130 | AHO | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ghyselen, Wouter | | | 2096 | BEL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Schipper, Paul | | | 2115 | NED | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Keetman, Maaike | | | 1969 | NED | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Roemersma, Aad | | | 2106 | NED | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Polak, Indra | | | 2137 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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