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Individual Calculations August 2023 |
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| Mandolini, Riccardo Total change: -23.80 | |   |
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| 2023 Gold Coast Open Premier | Gold Coast | AUS | 2023-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2124 | 4.50 | 8 | -1.19 | 20 | -23.80 | |
|  Walker, Tyson | c | | 1856 | AUS | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Holliday, Bruce M | | | 1774 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Renjith, Sravan | f | | 2123 | NZL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | O`carroll, Jeremy | c | | 1930 | AUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Calonge Fabregat, Marc | | | 1997 | ESP | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Xie, Felix | c | | 2303 | NZL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | O`carroll, Om | | | 1724 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tang, Terrence | | | 1816 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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