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Individual Calculations August 2022 |
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| Van Den Berg, Cees Total change: -26.00 | |   |
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| Amsterdam Science Park Chess Tournament 2022 - Group B | Amsterdam | NED | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1867 | 2.00 | 5 | -1.30 | 20 | -26.00 | |
|  Hofstee, Piet | | | 1703 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Mouritsen, Jan | | | 1751 | DEN | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Van T Hoff, Tom | | | 1773 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Piel, Ruben | | | 1807 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Veerman, Henk | | | 1713 | NED | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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