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Individual Calculations June 2018 |
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| Refalo, Ian Total change: 20.20 | |   |
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| 3rd Harry Camilleri Memorial | Qormi | MLT | 2018-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1567 | 2.50 | 5 | 0.81 | 20 | 16.20 | |
|  Lombard, Olivier | | | 1868 | MLT | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Caruana Pulpan, Oana | | wf | 1908 | MLT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Richards, John | | | 1719 | MLT | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Mizzi, Jack | | | 1449 | MLT | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Gatt, Joseph | | | 1598 | MLT | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | | | XYChess Spring Open B | Sliema | MLT | 2018-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1567 | 1.50 | 3 | 0.20 | 20 | 4.00 | |
| | Baldacchino, Joe | | | 1729 | MLT | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Fleri, Luke | | | 1576 | MLT | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Azzopardi, Alfred | | | 1555 | MLT | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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