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Individual Calculations April 2015 |
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| Klotz, Jutta Total change: 21.20 | |   |
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| Maltco Preliminaries 2015 | Qormi | MLT | 2015-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1498 | 2.00 | 5 | 0.53 | 40 | 21.20 | |
|  Richards, John | | | 1742 | MLT | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gatt, Joseph | | | 1677 | MLT | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Grech, Matthew | | | 1573 | MLT | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Farrugia, Alex | | | 1574 | MLT | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Refalo, Ian | | | 1743 | MLT | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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