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Individual Calculations August 2014 |
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| Vintioen, Ben Total change: -1.60 | |   |
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| Science Park Chess Tournament 2014 - groep B | Amsterdam | NED | 2014-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1955 | 4.50 | 8 | -0.08 | 20 | -1.60 | |
|  Zilbershtein, Victor | | | 1785 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | |  De Boer, Eelke | | | 1747 | NED | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Schreuder Peters, Misja | | | 1966 | NED | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Velde, Jan | | | 1846 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Spiler, Angelo | | | 2023 | NED | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Littel, Leo | | | 1971 | NED | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Froberg, Gert-Jan | | | 1844 | NED | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Van Nieuwkerk, Ton | | | 2009 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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