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Individual Calculations August 2023 |
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| Blokland, Bent Total change: 157.60 | |   |
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| Amsterdam Science Park Chess Tournament 2023 - Group B | Amsterdam | NED | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1615 | 6.00 | 9 | 3.94 | 40 | 157.60 | |
|  Van Rooijen, Ton | | | 1790 | NED | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Littel, Leo | | | 1820 | NED | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Guillaumond, Matthieu | | | 1813 | NED | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Van De Kamp, Rob | | | 1769 | NED | 1.00 | 1 | 0.71 | 40 | 28.40 | | | De Heer, Henk | | | 1822 | NED | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Sterrenburg, Kees | | | 1922 | NED | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Kroon, Ivo | | | 1825 | NED | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Krylov, Philippe | | | 1846 | NED | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Kotmans, Rob | | | 1848 | NED | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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