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Individual Calculations June 2019 |
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| Mizzi, Steve Total change: -2.40 | |   |
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| 4th Harry Camilleri Memorial | Qormi | MLT | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1598 | 2.00 | 4 | 0.39 | 20 | 7.80 | |
|  Zerafa, Robert | c | | 1998 * | MLT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Attard, Stephen | | | 1198 * | MLT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baldacchino, Joe | | | 1676 | MLT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Psaila, Mario | | | 1816 | MLT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | XYChess Spring Open B 2019 | Sliema | MLT | 2019-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1587 | 2.00 | 5 | -0.51 | 20 | -10.20 | |
| | Wojtowicz, Dawid | | | 1770 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Kirkwood, Robin | | | 1606 | WLS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Camilleri, Marcel | | | 1347 | MLT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Liebert, Samuel | | | 1512 | HUN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Baldacchino, Joe | | | 1676 | MLT | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | |
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