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Individual Calculations August 2023 |
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| Schiebroek, Luc Total change: 30.80 | |   |
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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 |
| 1747 | 1769 | 5.50 | 9 | 0.77 | 40 | 30.80 | |
|  Koopman, Jan | | | 1607 | NED | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Winter, Sven | | | 1535 | NED | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sterrenburg, Kees | | | 1922 | NED | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Buzogany, Szabolcs | | | 1870 | NED | 0.00 | 1 | -0.36 | 40 | -14.40 | | | De Rooij, Kevin | | | 1656 | NED | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Hoogland, Joost | | | 1670 | NED | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Bloem, Mark | | | 1839 | NED | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kroon, Ivo | | | 1825 | NED | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Koes, Richard | | | 1798 | NED | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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