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Individual Calculations May 2012 |
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| Psaila, Mario Total change: -10.80 | |   |
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| March Closed 2012 | Valletta | MLT | 2012-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1926 | 2.00 | 6 | -0.72 | 15 | -10.80 | |
|  Pulpan, Oana | | wf | 1769 | MLT | 0.50 | 1 | -0.21 | 15 | -3.15 | |  Richards, John | | | 1824 | MLT | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Vella, Duncan | | | 1981 | MLT | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Oliveira, Carlos Andre Ramalho | | | 2166 | POR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Psaila, Clarence | | | 1999 | MLT | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Zerafa, Robert | | | 2037 | MLT | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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