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Individual Calculations August 2023 |
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| Emans, Job Total change: 24.80 | |   |
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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 |
| 2041 | 2059 | 6.00 | 9 | 1.24 | 20 | 24.80 | |
|  Aravindhan, Achyuth | | | 1909 | NED | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Van Der Eyk, Dick | | | 1939 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | De Winter, Arthur | f | | 2378 | NED | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Wunnink, Michael | f | | 2252 | NED | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kazarjan, Gachatur | | | 1924 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Kelder, Sjoerd | | | 1971 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Andringa, Arjo | | | 1837 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | De Jong, Tom | f | | 2176 | NED | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Boeren, Jurriaan | | | 1987 | NED | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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