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Individual Calculations August 2014 |
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| Van Duijn, Roel Total change: -12.20 | |   |
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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 |
| 2116 | 2002 | 2.50 | 9 | -0.61 | 20 | -12.20 | |
|  Vos, Tjark | | | 2130 | AHO | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Zepeda, Lorena | | wm | 2148 | ESA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hornell, Colin | | | 2099 | SCO | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Lentjes, Noud | | | 2088 | NED | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Hoffman, Ron | | | 2096 | NED | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Prakken, Gerrit | f | | 2188 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Roemersma, Aad | | | 2106 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Steenberg, Anno | | | 2135 | NED | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Flick, Antoine | | | 2056 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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