Individual Calculations July 2012
 Gogolis, Alexandros  Total change: 6.60  Rating chartPersonal card
 15th open of Herakleio Attikis 2012 Herakleio Attikis GRE 2012-06-09
RcRownchangeKK*chgGame
 2092 2257 6.00 8 0.44 15 6.60 
  Samartzis, Mihail 1857  * GRE1.0010.08151.20 
  Mitrandzas, Athanasios 2097 GRE0.501-0.2115-3.15 
  Stavropoulos, Konstantinos 1857  * GRE1.0010.08151.20 
  Petrakis, Ilias 2217 GRE0.501-0.0615-0.90 
  Marountas, Ioannis 2135 GRE1.0010.33154.95 
  Nikolaou, Georgios 2231 GRE0.501-0.0415-0.60 
  Goumas, Ioannis 2202 GRE0.501-0.0815-1.20 
  Ignatiadis, Konstantinos 2141 GRE1.0010.34155.10 
 * 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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