Individual Calculations July 2012
 Tzolas, Georgios  Total change: 17.25  Rating chartPersonal card
 ESSP Individual championships 2012 Patra GRE 2012-04-16
RcRownchangeKK*chgGame
 1809 2008 5.00 6 0.65 15 9.75 
  Diamantopoulos, Nikolaos 1875 GRE1.0010.32154.80 
  Hararis, Dimitrios 1770 GRE0.501-0.3015-4.50 
  Deligiannis, Paraskevas 1608  * GRE1.0010.08151.20 
  Hristopoulos, Ioannis-Emmanouil 1608  * GRE1.0010.08151.20 
  Karamalis, Georgios 2051 GRE0.5010.06150.90 
  Spiliopoulos, Alexios 1943 GRE1.0010.41156.15 
 * 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)
 
 ESSP Team Cup 2012 Achaia - West Greece GRE 2012-04-29
RcRownchangeKK*chgGame
 2007 2008 1.00 1 0.50 15 7.50 
  Kanellopoulos, Georgios 2007 GRE1.0010.50157.50 

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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