Individual Calculations December 2018 |
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Sammut Briffa, Peter Total change: 11.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Malta Veterans Championship 2018 | Qormi | MLT | 2018-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1650 | 1929 | 5.50 | 6 | 0.58 | 20 | 11.60 | |
| Thake, Conrad | | | 1699 | MLT | 1.00 | 1 | 0.21 | 20 | 4.20 | | Refalo, Ian | | | 1579 | MLT | 1.00 | 1 | 0.11 | 20 | 2.20 | | Psaila, Mario | | | 1858 | MLT | 0.50 | 1 | -0.10 | 20 | -2.00 | | Camilleri, Marcel | | | 1529 * | MLT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sammut, Ron | | | 1601 | MLT | 1.00 | 1 | 0.13 | 20 | 2.60 | | Ibrahim, Ayman | | | 1634 | MLT | 1.00 | 1 | 0.15 | 20 | 3.00 | | * 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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