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Individual Calculations August 2022 |
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| Duchene, Rene Total change: 32.60 | |   |
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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 |
| 2156 | 2137 | 5.00 | 7 | 1.63 | 20 | 32.60 | |
|  Buzogany, Szabolcs | | | 1959 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Sterrenburg, Kees | | | 1893 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zwirs, Nico | m | | 2485 | NED | 0.50 | 1 | 0.39 | 20 | 7.80 | | | De Groote, Ewoud | | | 2245 | NED | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Croese, Cor | | | 2173 | NED | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Blom, Vincent | f | | 2325 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Van Nieuwkerk, Ton | | | 2014 | NED | 1.00 | 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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