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Individual Calculations August 2012 |
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| Van Den Bergh, Ben Total change: -17.10 | |   |
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| 2e Science Park Schaaktoernooi - Group B | Amsterdam | NED | 2012-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2012 | 2.50 | 6 | -1.14 | 15 | -17.10 | |
|  Biryukov, Alice | | | 1842 | LUX | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Niewenhuis, Ruud | | | 1978 | NED | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Van Den Ouden, Lendert | | | 1983 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Van Den Bergh, Huub | | | 1888 | NED | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Gerritse, Youri | | | 2004 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Van Tuyl, Wim | | | 1904 | NED | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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