Individual Calculations August 2012
 Zervogiannis, Alexandros  Total change: -0.30  Rating chartPersonal card
 35th Ikaros International Chess Tournament 2012 Agios Kirykos Ikaria GRE 2012-07-07
RcRownchangeKK*chgGame
 1775 1766 3.50 7 -0.02 15 -0.30 
  Prohaszka, Peter g2166  * HUN0.001-0.0815-1.20 
  Papakostas, Vasilis 1556 GRE1.0010.23153.45 
  Makka, Ioulia wm2113 GRE0.5010.39155.85 
  Lazaridis, Stavros 2066 GRE0.001-0.1515-2.25 
  Karzias, Christos 1567 GRE0.001-0.7615-11.40 
  Atmatzidis-Hatziris, Konstantino 1367 GRE1.0010.08151.20 
  Diatsintos, Ilias 1590 GRE1.0010.27154.05 
 * 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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