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Individual Calculations August 2023 |
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| Van Baar, Esper Total change: -1.00 | |   |
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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 |
| 2091 | 2180 | 5.50 | 9 | -0.05 | 20 | -1.00 | |
|  Kurt, Sascha | | | 1986 | NED | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Manuel, Peter | | | 1970 | NED | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Boeren, Jurriaan | | | 1987 | NED | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kohler, Aran | f | | 2010 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | | De Winter, Arthur | f | | 2378 | NED | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Blees, Albert | m | | 2319 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Hu, Yu A. | | | 2056 | CHN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Achuthan, Dylan | | | 2065 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Pronk, Sven | | | 2050 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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