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Individual Calculations August 2019 |
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| Zhao, Zong-Yuan Total change: 2.20 | |   |
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| 2019 Gold Coast Open Premier Division | Gold Coast | AUS | 2019-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2529 | 7.00 | 9 | 0.22 | 10 | 2.20 | |
|  Lam, Ross | c | | 2129 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Stojic, Dusan | f | | 2271 | AUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Solomon, Stephen J | m | | 2320 | AUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Zulfic, Fedja | | | 2160 | AUS | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Fernandez, Daniel Howard | g | | 2466 | ENG | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Cheng, Bobby | g | | 2525 | AUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Maguire, Tom | | | 2129 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | McClymont, Brodie | m | | 2311 | AUS | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Izzat, Kanan | m | | 2481 | AZE | 0.50 | 1 | -0.07 | 10 | -0.70 | | | * 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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