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Individual Calculations August 2023 |
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| Damen, Josephine Total change: 92.00 | |   |
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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 |
| 1792 | 1591 | 4.50 | 9 | 2.30 | 40 | 92.00 | |
|  Vlieger, Olaf | | | 1757 | NED | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Koes, Richard | | | 1798 | NED | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Roolvink, William | | | 1843 | NED | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Alvares, Thomas | | | 1822 | NED | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Groenewoud, Joel | | | 1815 | NED | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kroon, Ivo | | | 1825 | NED | 0.00 | 1 | -0.21 | 40 | -8.40 | | | De Heer, Henk | | | 1822 | NED | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Van Setten, Alexander | | | 1693 | NED | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Mellegers, Maarten | | | 1750 | NED | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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