Individual Calculations August 2015
 Batsolakis, Georgios  Total change: 8.80  Rating chartPersonal card
 154th Open Ambelokipon Ambelokipi GRE 2015-06-29
RcRownchangeKK*chgGame
 1644 1532 2.50 6 0.22 40 8.80 
  Gamback, Bjorn c1932  * SWE0.001-0.0840-3.20 
  Kefalas, Sotirios 1247 GRE1.0010.16406.40 
  Kofinas, Hristos 1876 GRE0.5010.384015.20 
  Valagkoutis, Antonios 1584 GRE1.0010.574022.80 
  Pergantis, Ilias-Nikolaos 1446 GRE0.001-0.6240-24.80 
  Makkas, Panayiotis 1781 GRE0.001-0.1940-7.60 
 * 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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