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Individual Calculations June 2017 |
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| Van Ginkel, Henk Total change: 4.20 | |   |
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| XYChess Open A | Sliema | MLT | 2017-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1842 | 2.00 | 5 | 0.21 | 20 | 4.20 | |
|  Zerafa, Robert | c | | 2030 | MLT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bilunov, Denis B. | | | 2022 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Zerafa, Patrick | c | | 2069 | MLT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Richards, John | | | 1714 | MLT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Parks, Joseph | | | 1924 | SCO | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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