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Individual Calculations December 2018 |
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| Sukandar, Irine Total change: 7.80 | |   |
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| 2018 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2385 | 7.50 | 9 | 0.78 | 10 | 7.80 | |
|  Chen, Paula | | | 1985 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Wang, Ruicheng | | | 1985 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ly, Thai | | | 1987 | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ryjanova, Julia | | wg | 2317 | AUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Dizdarevic, Mehmedalija | | | 1985 * | BIH | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Goldenberg, Igor | m | | 2365 | AUS | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Solomon, Stephen J | m | | 2325 | AUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Wallis, Christopher | f | | 2316 | AUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Dragicevic, Domagoj | f | | 2199 | AUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * 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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