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Individual Calculations December 2015 |
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| Kromhout, Ewan Total change: -25.00 | |   |
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| 5th FIDE Invitational Closed Tournament 2015 | Port Elizabeth | RSA | 2015-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 2062 | 3.50 | 6 | -1.25 | 20 | -25.00 | |
|  Saffier, Jannie | | | 1965 | RSA | 0.00 | 1 | -0.63 | 20 | -12.60 | |  Schutte, Rico | | | 1758 | RSA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Windvogel, Lance J | | | 1805 | RSA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | February, Jesse Nikki | | wf | 1866 | RSA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mafanya, Kulasande | | | 1816 | RSA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Van Zyl-Rudd, Jack | | | 1732 | RSA | 0.50 | 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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