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Individual Calculations August 2023 |
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| Lammens, Tim Total change: -13.60 | |   |
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| Amsterdam Science Park Chess Tournament 2023 - Group A | Amsterdam | NED | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2248 | 6.00 | 9 | -0.68 | 20 | -13.60 | |
|  De Heer, Peter | | | 2004 | NED | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Schipper, Paul | | | 2042 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Baarslag, Ed | | | 2112 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Hu, Yu A. | | | 2056 | CHN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Overeem, Marc | f | | 2097 | NED | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Pronk, Sven | | | 2050 | NED | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Achuthan, Dylan | | | 2065 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Van Zutphen, Jimmy | | | 2067 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Merbis, Max | | | 2057 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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