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Individual Calculations February 2023 |
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| Jonkman Inza, Amelia Marry Total change: 113.20 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1431 | 5.00 | 6 | 2.83 | 40 | 113.20 | |
|  De Koning, Patrick | | | 1543 | NED | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Gijsbers, Joop | | | 1553 | NED | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Kruisselbrink, Leo | | | 1403 | NED | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Huson, Hans | | | 1533 | NED | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Sijm, Henk | | | 1576 | NED | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Visser, Wouter | | | 1601 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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