Individual Calculations May 2010
 Vafiadis, Kleanthis  Total change: 15.60  Rating chartPersonal card
 Territorial Club's Cup ESSTH-HALK 2010 Thessaloniki GRE 2010-01-16
RcRownchangeKK*chgGame
 2116 2211 3.50 4 1.04 15 15.60 
  Halkias, Nikolaos 1811  * GRE1.0010.08151.20 
  Mavreas, Dimitrios 1986 GRE1.0010.22153.30 
  Topalidis, Konstantinos 2096 GRE1.0010.34155.10 
  Mastrovasilis, Dimitrios g2571 GRE0.5010.40156.00 
 * 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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