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Individual Calculations June 2019 |
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| Vella, Duncan Total change: 21.80 | |   |
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| 4th Harry Camilleri Memorial | Qormi | MLT | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1996 | 6.00 | 7 | 1.09 | 20 | 21.80 | |
|  Sammut, Ron | | | 1596 * | MLT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Farah, Alberto | | | 1709 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Psaila, Mario | | | 1816 | MLT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sammut Briffa, Peter | | | 1969 | MLT | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Stefanovic, Bora | | | 1799 | MLT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zerafa, Robert | c | | 2118 | MLT | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mizzi, Jack | | | 1767 | MLT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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