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Individual Calculations July 2023 |
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| Feijen, Niels Total change: 2.60 | |   |
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| HSG Open 2023 - Open B | Hilversum | NED | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1686 | 1.00 | 3 | 0.13 | 20 | 2.60 | |
|  Koelmans, Jan Willem | | | 1901 | NED | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Vlieger, Olaf | | | 1850 | NED | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Lukacs, Mirko | | | 1791 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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