Individual Calculations August 2015
 Ergazakis, Ioannis  Total change: 30.80  Rating chartPersonal card
 154th Open Ambelokipon Ambelokipi GRE 2015-06-29
RcRownchangeKK*chgGame
 1678 1480 2.50 6 0.77 40 30.80 
  Patriarheas, Georgios 1880  * GRE0.5010.424016.80 
  Mokas, Vasilios 1588 GRE0.001-0.3540-14.00 
  Minagias, Dimitrios 1267 GRE1.0010.23409.20 
  Kofinas, Hristos 1876 GRE0.001-0.0840-3.20 
  Vazelakis, Dimitrios 1880  * GRE0.5010.424016.80 
  Vasilakopoulos, Georgios 1578 GRE0.5010.13405.20 
 * 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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