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Individual Calculations February 2023 |
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| Van Westerop, Sebastiaan Total change: 17.20 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1815 | 4.00 | 5 | 0.86 | 20 | 17.20 | |
|  Staal, Ronald | | | 1767 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Van Den Bos, Raymond | | | 1750 | NED | 1.00 | 1 | 0.41 | 20 | 8.20 | | | De Vreeze, Frans | | | 1673 | NED | 1.00 | 1 | 0.31 | 20 | 6.20 | | | De Witte, Wiebe | | | 1733 | NED | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Faverey, Eddy | | | 1678 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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