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Individual Calculations August 2023 |
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| Bosboom, Manuel Total change: -36.10 | |   |
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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 |
| 2022 | 2374 | 3.50 | 8 | -3.61 | 10 | -36.10 | |
|  Kohler, Aran | f | | 2010 | NED | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Van Zutphen, Jimmy | | | 2067 | NED | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Titus, Branco | | | 1974 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Golbach, Floris | | | 2035 | NED | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Achuthan, Dylan | | | 2065 | NED | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Pronk, Sven | | | 2050 | NED | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Ritzerveld, Noah | | | 2006 | NED | 0.00 | 1 | -0.90 | 10 | -9.00 | | | Kelder, Sjoerd | | | 1971 | NED | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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