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Individual Calculations February 2023 |
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| De Vreeze, Frans Total change: -23.20 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1673 | 2.00 | 8 | -1.16 | 20 | -23.20 | |
|  De Witte, Wiebe | | | 1733 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Faverey, Eddy | | | 1678 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Van Westerop, Sebastiaan | | | 1815 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Van De Mark, Arie | | | 1723 | NED | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Tamminga, Meile | | | 1834 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Wiemerink, Hans | | | 1703 | NED | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Staal, Ronald | | | 1767 | NED | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Van Den Bos, Raymond | | | 1750 | NED | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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