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Individual Calculations March 2023 |
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| Feijen, Niels Total change: -7.60 | |   |
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| ONK NSVG 2023 | Ermelo | NED | 2023-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1631 | 2.50 | 5 | -0.38 | 20 | -7.60 | |
|  Yung, Aeron | | | 1342 | NED | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Mehra, Roger | | | 1928 | NED | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Spoelstra, Jan | | | 1459 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Boer, Jan | | | 1676 | NED | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Booy, Willem | | | 1466 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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