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Individual Calculations August 2014 |
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| Van Den Bergh, Ben Total change: 4.20 | |   |
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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 |
| 1993 | 1963 | 2.50 | 5 | 0.21 | 20 | 4.20 | |
|  Burton, Graham P | | | 2041 | ENG | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Van Nieuwkerk, Ton | | | 2009 | NED | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Van Leusden, Dennis | | | 1917 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Bloem, Mark | | | 1967 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Straat, Evert-Jan | | | 2029 | NED | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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