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Individual Calculations August 2012 |
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| Van Sonderen, Paul Total change: -16.35 | |   |
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| 2e Science Park Schaaktoernooi - Group B | Amsterdam | NED | 2012-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1905 | 2.50 | 7 | -1.09 | 15 | -16.35 | |
|  Geertsema, Piet | | | 1975 | NED | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Van Den Bergh, Huub | | | 1888 | NED | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Schmit, Evert | | | 1916 | NED | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Sanders, Catheleijne | | | 1798 | NED | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Kossen, Johannes | | | 1988 | NED | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Lasschuit, Rene | | | 1857 | NED | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Kastelein, Gerard | | | 1844 | NED | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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