Individual Calculations January 2011
 Kiratzopoulos, Efthimios  Total change: 9.30  Rating chartPersonal card
 5th In Memorial Tournament 2010 Thessaloniki - Halkidiki GRE 2010-09-26
RcRownchangeKK*chgGame
 1921 2175 3.00 3 0.62 15 9.30 
  Tetepoulidis, Ioannis 1775  * GRE1.0010.08151.20 
  Prezerakos, Dimitrios 2054 GRE1.0010.34155.10 
  Ballas, Kleon-Evangelos 1933 GRE1.0010.20153.00 
 * 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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