Individual Calculations January 2015 |
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Ntaifas, Ioannis Total change: -20.80 | | |
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150th Open Ambelokipon | Athens - Ambelokipoi | GRE | 2014-11-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1777 | 1914 | 3.50 | 7 | -1.04 | 20 | -20.80 | |
| Polikretis, Mattheos | | | 1514 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Arvanitakis, Panagiotis | | | 1580 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | Kostouros, Alexandros | | | 2099 | GRE | 1.00 | 1 | 0.74 | 20 | 14.80 | | Romanos, Theodoros | | | 2029 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | | Drakos, Konstantinos | | | 1642 | GRE | 0.50 | 1 | -0.33 | 20 | -6.60 | | Sideris, Theodoros | | | 1924 | GRE | 0.00 | 1 | -0.49 | 20 | -9.80 | | Tsoukalas, Angelos | | | 1649 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | * 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) | |
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