Individual Calculations September 2009
 Karagiannis, Thomas Aristotelis  Total change: 64.50  Rating chartPersonal card
 18th Open Inter. Tourn. "KAVALA 2009" GROUP B Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 1899 1568 3.50 7 2.58 25 64.50 
  Frosinos, Ioannis 1964 GRE0.5010.422510.50 
  Bonvalot, Isabelle 1968  * FRA0.5010.422510.50 
  Makropoulos, Ioannis 1860 GRE0.5010.35258.75 
  Marianidis, Dimitrios 1850 GRE0.001-0.1625-4.00 
  Goutioudi, Kiriaki 1962 GRE0.001-0.0825-2.00 
  Pappas, Alexandros 1723 GRE1.0010.712517.75 
  Issa, Mohammed 1968  * UAE1.0010.922523.00 
 * 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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