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Individual Calculations February 2019 |
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| Beaumont, David Total change: -13.60 | |   |
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| 2019 Australian Open Championship | Melbourne | AUS | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1985 | 5.50 | 9 | -0.68 | 20 | -13.60 | |
|  Chen, Yi Jing Alvin | | | 1585 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dale, Ari | m | | 2371 | AUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Zillmann, Shawn | | | 1704 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nakauchi, Gene | f | | 2190 | AUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pearce, Tim | | | 1749 | AUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Lim, Christopher | | | 1757 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lee, Lachlan | | | 1585 * | AUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ooi, Jayden | | | 1670 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Canfell, Mike J | | | 1818 | AUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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