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Individual Calculations July 2017 |
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| Brown, Andrew Total change: -12.40 | |   |
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| 2017 NSW Open | Sydney | AUS | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2331 | 6.00 | 7 | 0.71 | 20 | 14.20 | |
|  Dibley, Shane E | | | 1931 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wan, Dennis | | | 1931 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Clarke, Matthew | | | 1931 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhao, Zong-Yuan | g | | 2545 | AUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Nguyen, Hoai Nam | | | 2166 | VIE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Winkelman, Albert | | | 2028 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hu, Jason | f | | 2161 | 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) | | | | 2017 Gold Coast Open | Gold Coast | AUS | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2331 | 3.50 | 6 | -1.33 | 20 | -26.60 | |
| | Kitikov, Oleg | | | 1931 * | KGZ | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lovejoy, David | | | 1931 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lam, Ross | c | | 1931 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smirnov, Anton | m | | 2496 | AUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jule, Alexandra | | wm | 2008 | AUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Duffin, Mike | | | 1931 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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