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Individual Calculations January 2022 |
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| Luchtmeijer, Anthonie Pieter Total change: -53.60 | |   |
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| 2021 Rooty Hill Open | Sydney | AUS | 2021-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 2046 | 5.00 | 9 | -2.68 | 20 | -53.60 | |
|  Rupasinghe, Sayum | | | 1688 | AUS | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Teves, Johnny Miranda | | | 1854 | PHI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Hu, Edward | | | 1646 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Joseph, Baby | | | 1646 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Anup Kumar, Vihaan | | | 1646 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Phan, James | | | 1891 | AUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Can, Ryan | | | 1646 * | AUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rupasinghe, Chanya | | | 1646 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Descallar, Levi | | | 1878 | AUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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