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Individual Calculations February 2023 |
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| Wagenaar, Harm Theo Total change: -3.40 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1862 | 4.00 | 8 | -0.17 | 20 | -3.40 | |
|  Goudriaan, Rafael | | | 1787 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Van Oudvorst, Bert | | | 1920 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Homburg, Frank | | | 1856 | NED | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Geene, Joris | | | 1928 | NED | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Hendrikse, Ad | | | 1867 | NED | 0.00 | 1 | -0.49 | 20 | -9.80 | | | De Heer, Henk | | | 1863 | NED | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Schoenmakers, Nico | | | 1825 | NED | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Vriens, Huib | | | 1722 | NED | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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