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Individual Calculations August 2019 |
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| Goldsmith, Alan D Total change: -15.60 | |   |
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| 2019 Checkmate FIDE Open | Adelaide | AUS | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 2052 | 3.50 | 5 | -0.78 | 20 | -15.60 | |
|  Ning, Isabelle Yixuan | | | 1652 * | NZL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Lo, Jonathan | | | 1652 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | He, Caleb | | | 1652 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kiripitige, Punala | | | 1971 | AUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Zafirakos, Jesse | | | 1671 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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