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Individual Calculations September 2019 |
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| Leibert, Xander Total change: 13.20 | |   |
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| 2019 Chess Artists Winter Open | Melbourne | AUS | 2019-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1750 | 3.00 | 5 | 0.33 | 40 | 13.20 | |
|  Brennan, James | | | 1350 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Narenthran, Tharmaratnam | c | | 1782 | AUS | 1.00 | 1 | 0.54 | 40 | 21.60 | |  Tan, Kai | | | 1843 | AUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Cook, Geoff L | | | 1589 | AUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Rashid, Russell | f | | 1980 | AUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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