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Individual Calculations August 2022 |
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| Van Nieuwkerk, Ton Total change: 24.00 | |   |
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| Amsterdam Science Park Chess Tournament 2022 - Group A | Amsterdam | NED | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2014 | 4.00 | 7 | 1.20 | 20 | 24.00 | |
|  Van Delft, Merijn | m | | 2383 | NED | 0.00 | 1 | -0.10 | 20 | -2.00 | |  De Zoeten, Cato | | | 1959 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Azikri, Gur | | | 1922 | ISR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Aravindhan, Achyuth | | | 1909 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tan, Kevin | | | 2209 | NED | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Van Arkel, Rogier | | | 2187 | NED | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Duchene, Rene | | | 2137 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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