Individual Calculations July 2012
 Ignatiadis, Konstantinos  Total change: 4.20  Rating chartPersonal card
 15th open of Herakleio Attikis 2012 Herakleio Attikis GRE 2012-06-09
RcRownchangeKK*chgGame
 2008 2141 6.00 9 0.28 15 4.20 
  Alexiadis, Hristos 1741  * GRE1.0010.08151.20 
  Lazaridis-Elmaloglou, Lazaros 1863 GRE1.0010.17152.55 
  Kourouklis, Efthymios 1741  * GRE1.0010.08151.20 
  Nikolaou, Georgios 2231 GRE0.001-0.3815-5.70 
  Papathanasopoulos, Nikolaos 1741  * GRE1.0010.08151.20 
  Ponirakis, Dimitrios 2040 GRE0.501-0.1415-2.10 
  Petrakis, Ilias 2217 GRE1.0010.60159.00 
  Koliopoulos, Konstantinos 2237 GRE0.5010.13151.95 
  Gogolis, Alexandros f2257 GRE0.001-0.3415-5.10 
 * 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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