Individual Calculations September 2011
 Fotiadis, Avraam  Total change: -6.60  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - A' Group Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1972 2013 3.00 6 -0.22 30 -6.60 
  Hristopoulos, Romilos 2155 GRE0.5010.19305.70 
  Michelakos, Panagiotis 2133 GRE0.001-0.3430-10.20 
  Nikomanis, Andreas 1968 GRE0.501-0.0630-1.80 
  Kopalidis, Miltiadis 1613  * GRE1.0010.08302.40 
  Kourkoulos-Arditis, Stamatis 2002 GRE0.501-0.0230-0.60 
  Asimakopoulos, Ioannis 1960 GRE0.501-0.0730-2.10 
 * 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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