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Individual Calculations August 2019 |
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| Perrin, Brent Total change: -78.40 | |   |
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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 |
| 1957 | 1840 | 0.50 | 7 | -1.96 | 40 | -78.40 | |
|  Benet Catala, Anton | | | 2155 | ESP | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Renjith, Sravan | | | 1970 | NZL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ostapenko, Michael | | | 2005 | AUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Holliday, Bruce M | | | 1828 | AUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Goh, Ethan | | | 1916 | SGP | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Marsden, John A | | | 1904 | AUS | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Goh, Zi Han | c | | 1919 | SGP | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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