Individual Calculations February 2015 |
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Mitsakos, Achilleas Total change: -11.40 | | |
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New Year's open chess Square 2015 | Athens - Ambelokipoi | GRE | 2015-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1442 | 1570 | 2.00 | 4 | -0.57 | 20 | -11.40 | |
| Marinelos, Theodoros | | | 1779 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | Mantzos, Georgios | | | 1437 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | | Stamatakis, Georgios | | | 1170 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | Bousoulas, Theodosios | | | 1383 | GRE | 1.00 | 1 | 0.26 | 20 | 5.20 | | * 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) | |
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