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Individual Calculations August 2013 |
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| Froberg, Gert-Jan Total change: 31.20 | |   |
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| Science Park Amsterdam Chess Tournament 2013 - B | Amsterdam | NED | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1770 | 2.50 | 6 | 1.04 | 30 | 31.20 | |
|  Kunnen, Ruurd | | | 1958 | NED | 0.50 | 1 | 0.24 | 30 | 7.20 | |  Hauptmann, Thomas | | | 1968 | NED | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Veldhuysen, Klaas | | | 1955 | NED | 0.50 | 1 | 0.24 | 30 | 7.20 | | | De Veij, Ton | | | 1896 | NED | 1.00 | 1 | 0.67 | 30 | 20.10 | | | Bodicker, Rob | | | 2000 | NED | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Van Den Bergh, Jan | | | 2057 | NED | 0.50 | 1 | 0.34 | 30 | 10.20 | |
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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