Individual Calculations July 2014
 Ketzetzis, Georgios  Total change: 7.50  Rating chartPersonal card
 3rd open tournament NIKOS NOVIDIS MEMORIAL - A group Thessaloniki GRE 2014-06-17
RcRownchangeKK*chgGame
 1969 2217 7.50 9 0.50 15 7.50 
  Gerontopoulos, Prodromos 1817  * GRE1.0010.08151.20 
  Sideris, Georgios 1969 GRE1.0010.19152.85 
  Giannoulakis, Labros 1997 GRE0.501-0.2815-4.20 
  Argiroudis, Stamatis 2300 GRE1.0010.61159.15 
  Lagopatis, Nikolaos 2174 GRE0.001-0.5615-8.40 
  Tsilias, Nikolaos 1970 GRE1.0010.19152.85 
  Kokkalis, Haralabos 1817  * GRE1.0010.08151.20 
  Tsaknakis, Zisis 1860 GRE1.0010.11151.65 
  Tetepoulidis, Ioannis 1817  * GRE1.0010.08151.20 
 * 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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