Individual Calculations November 2011
 Sourgkounis, Angelos  Total change: -10.95  Rating chartPersonal card
 8th International Open of Kalamaria Thessaloniki GRE 2011-08-26
RcRownchangeKK*chgGame
 1686 1867 5.00 8 -0.73 15 -10.95 
  Atmatzidis-Hatziris, Konstantino 1467  * GRE1.0010.08151.20 
  Vlassis, Georgios 2138 GRE0.001-0.1715-2.55 
  Amiridou, Dimitra 1664 GRE0.001-0.7615-11.40 
  Karavalasis, Stilianos 1557 GRE1.0010.14152.10 
  Themelis, Georgios 1680 GRE0.001-0.7415-11.10 
  Ladopoulos, Ioannis 1581 GRE1.0010.16152.40 
  Avramidou, Anastasia 1668 GRE1.0010.24153.60 
  Gerontopoulos, Prodromos 1736 GRE1.0010.32154.80 
 * 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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