Individual Calculations September 2012
 Kalogeris, Ioannis  Total change: 20.85  Rating chartPersonal card
 8th International Open Gaziou - Herakliou Gazi GRE 2012-08-04
RcRownchangeKK*chgGame
 1929 1966 5.00 7 1.39 15 20.85 
  Tsilidis, Alexandros f2247 GRE0.001-0.1615-2.40 
  Eleftherakis, Panagiotis 1581 GRE1.0010.09151.35 
  Kadianis, Georgios 1590 GRE1.0010.09151.35 
  Klokas, Konstantinos 2168 GRE1.0010.761511.40 
  Papadakis, Michalis 2235 GRE0.001-0.1715-2.55 
  Petrakis, Nikolaos 1566  * GRE1.0010.08151.20 
  Kostouros, Alexandros 2119 GRE1.0010.701510.50 
 * 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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