Individual Calculations February 2023 |
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Van De Mark, Arie Total change: 44.00 | | |
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Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1734 | 1723 | 4.50 | 7 | 1.10 | 40 | 44.00 | |
| Wiemerink, Hans | | | 1703 | NED | 0.00 | 1 | -0.53 | 40 | -21.20 | | Staal, Ronald | | | 1767 | NED | 1.00 | 1 | 0.56 | 40 | 22.40 | | Van Den Bos, Raymond | | | 1750 | NED | 1.00 | 1 | 0.54 | 40 | 21.60 | | De Vreeze, Frans | | | 1673 | NED | 0.50 | 1 | -0.07 | 40 | -2.80 | | De Witte, Wiebe | | | 1733 | NED | 0.00 | 1 | -0.49 | 40 | -19.60 | | Faverey, Eddy | | | 1678 | NED | 1.00 | 1 | 0.44 | 40 | 17.60 | | Tamminga, Meile | | | 1834 | NED | 1.00 | 1 | 0.65 | 40 | 26.00 | | 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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