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Individual Calculations August 2019 |
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| Ly-Liu, Alexavier Total change: 166.00 | |   |
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| 2019 Gold Coast Open Major Division | Gold Coast | AUS | 2019-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1422 | 3.00 | 5 | 1.85 | 40 | 74.00 | |
|  Salahuddin, Mohammad | | | 1762 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Dewadasa, Imira | | | 1614 | AUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Tennakoon, Nadula | | | 1552 | AUS | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Lo, Jonathan | | | 1624 | AUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Wang, Eason | | | 1643 | AUS | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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) | | | | 2019 Queensland Junior Championship Under 18 | Gold Coast | AUS | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1422 | 3.50 | 6 | 2.30 | 40 | 92.00 | |
| | Morris, Byron | | | 1767 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Wang, Eason | | | 1643 | AUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Ostapenko, Michael | | | 1822 * | AUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Parle, Hughston | | | 1822 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lee, Chun | | | 1328 | AUS | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Wang, Jason | | | 1822 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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