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Individual Calculations August 2023 |
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| Schipper, Paul Total change: -38.60 | |   |
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| Amsterdam Science Park Chess Tournament 2023 - Group A | Amsterdam | NED | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2042 | 3.00 | 8 | -1.93 | 20 | -38.60 | |
|  Eefting, Martijn | | | 1865 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Lammens, Tim | f | | 2248 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wijgers, Ben | | | 1953 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Van Der Lubben, Arno | | | 1904 | NED | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Winsemius, Jan | | | 1856 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Van Den Berg, Jeroen | | | 1864 | NED | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Van Der Hoeven, Gerben | | | 1977 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Galje, Hans | | | 1978 | NED | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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