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Individual Calculations August 2022 |
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| Tan, Kevin Total change: -37.00 | |   |
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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 |
| 2000 | 2209 | 3.50 | 7 | -1.85 | 20 | -37.00 | |
|  Straat, Evert-Jan | | | 1992 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Duson, Robin | | | 2027 | NED | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kanis, Sierk | | | 1985 | NED | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Dekker, Constantijn | | | 1931 | NED | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Van Nieuwkerk, Ton | | | 2014 | NED | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Shakhverdian, William | | | 2040 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Golbach, Floris | | | 2012 | NED | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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