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Individual Calculations August 2023 |
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| Van Setten, Alexander Total change: -30.40 | |   |
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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 |
| 1693 | 1693 | 2.50 | 8 | -1.52 | 20 | -30.40 | |
|  Geboers, Jimmy | | | 1872 | BEL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Eveleens, Ed | | | 1659 | NED | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Van Den Bergh, Ben | | | 1915 | NED | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Veerman, Jan | | | 1857 | NED | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bolderman, Joppe | | | 1528 | NED | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Busa, Ryan | | | 1487 | NED | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Damen, Josephine | | | 1591 | NED | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Poldermans, Daan | | | 1632 | NED | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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