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Individual Calculations February 2023 |
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| Tamminga, Meile Total change: -20.40 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1834 | 4.00 | 8 | -1.02 | 20 | -20.40 | |
|  Lowie, Michiel | | | 1893 | NED | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Wiemerink, Hans | | | 1703 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Staal, Ronald | | | 1767 | NED | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Van Den Bos, Raymond | | | 1750 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | De Vreeze, Frans | | | 1673 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | | De Witte, Wiebe | | | 1733 | NED | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Faverey, Eddy | | | 1678 | NED | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Van De Mark, Arie | | | 1723 | NED | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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