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Individual Calculations February 2023 |
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| Visser, Wouter Total change: 25.00 | |   |
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| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1601 | 5.00 | 6 | 1.25 | 20 | 25.00 | |
|  Sijm, Henk | | | 1576 | NED | 0.00 | 1 | -0.53 | 20 | -10.60 | | | De Koning, Patrick | | | 1543 | NED | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Gijsbers, Joop | | | 1553 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kruisselbrink, Leo | | | 1403 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Huson, Hans | | | 1533 | NED | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jonkman Inza, Amelia Marry | | | 1431 | PER | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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