Individual Calculations March 2011
 Hatzihrisafis, Dimos  Total change: 20.25  Rating chartPersonal card
 27th Christmas Cup Kavala GRE 2010-12-27
RcRownchangeKK*chgGame
 1860 1734 3.50 6 1.35 15 20.25 
  Tsolakidou, Stavroula 1783 GRE1.0010.57158.55 
  Osmanoglou, Halil 2134  * GRE0.5010.42156.30 
  Manelidis, Savvas 1978 GRE0.001-0.2015-3.00 
  Stamidis, Daniil 1625 GRE0.501-0.1515-2.25 
  Zisiadis, Dimitrios 1675 GRE1.0010.42156.30 
  Kafetzis, Georgios 1965 GRE0.5010.29154.35 
 * 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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