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Individual Calculations August 2023 |
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| Van Kanten, Brian Total change: 21.20 | |   |
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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 |
| 1819 | 1669 | 3.00 | 8 | 0.53 | 40 | 21.20 | |
|  Buzogany, Szabolcs | | | 1870 | NED | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Kaufmann, Thomas | | | 1933 | NED | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Kotmans, Rob | | | 1848 | NED | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Bloem, Mark | | | 1839 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Koelmans, Jan Willem | | | 1868 | NED | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Skalski, Sebastian | | | 1766 | ENG | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Van Rooijen, Ton | | | 1790 | NED | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Kingma, Lukas | | | 1634 | NED | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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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