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Individual Calculations December 2022 |
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| Van Ginkel, Henk Total change: -11.00 | |   |
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| II Torneio 'Lagos Algarve' | Lagos | POR | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1850 | 2.00 | 4 | -0.55 | 20 | -11.00 | |
|  De Kruif, Kees | | | 1846 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Bittner, Titus | | | 1450 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aderneira, Ricardo Andre C | | | 1604 | POR | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Khuong, Thi Hong Nhung | | wm | 1991 | VIE | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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