Individual Calculations March 2012
 Karzias, Christos  Total change: 7.05  Rating chartPersonal card
 Individual Championship 8-16 of Thessaloniki - Halkidiki 2012 Open U16 Thessaloniki GRE 2011-12-26
RcRownchangeKK*chgGame
 1662 1570 2.50 5 0.47 15 7.05 
  Papakonstantinou, Dimitrios 1970  * GRE0.001-0.0815-1.20 
  Xanthopoulos, Dimitrios 1343 GRE1.0010.21153.15 
  Sahinidis, Evagelos 1760 GRE0.5010.25153.75 
  Tompros, Andreas-Hristos 1858 GRE0.001-0.1615-2.40 
  Maltezos, Apostolos 1381 GRE1.0010.25153.75 
 * 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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