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Individual Calculations December 2018 |
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| Thake, Conrad Total change: 40.40 | |   |
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| Malta Veterans Championship 2018 | Qormi | MLT | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1699 | 4.50 | 7 | 0.76 | 40 | 30.40 | |
|  Sammut Briffa, Peter | | | 1929 | MLT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Psaila, Mario | | | 1858 | MLT | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Sammut, Ron | | | 1601 | MLT | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Baldacchino, Joe | | | 1715 | MLT | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Refalo, Ian | | | 1579 | MLT | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Camilleri, Marcel | | | 1365 | MLT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ibrahim, Ayman | | | 1634 | MLT | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | Malta International Open 2018 | Bugibba | MLT | 2018-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1699 | 3.00 | 8 | 0.25 | 40 | 10.00 | |
| | Asatryan, Sona | | wm | 2065 | ARM | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Passchier, Marie-France | | | 1299 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kruijf, Caspar | | | 1927 | NED | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kracht, Helmut | | | 2007 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mottang, Harald | | | 1529 | NOR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ahlstrom, Per | | | 1885 | SWE | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Said, Oliver | | | 1912 | MLT | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Hanselmann, Juergen | | | 1969 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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