Individual Calculations December 2012
 Makkas, Panayiotis  Total change: 14.25  Rating chartPersonal card
 128th Ambelokipi open Athens - Ambelokipi GRE 2012-10-06
RcRownchangeKK*chgGame
 1905 1934 4.50 7 0.95 15 14.25 
  Georgitsi, Antigoni 1534  * GRE1.0010.08151.20 
  Sienczewski, Zbigniew 2151 POL0.5010.28154.20 
  Ntovas, Dimitrios 1534  * GRE1.0010.08151.20 
  Vazelakis, Dimitrios 2001 GRE0.5010.09151.35 
  Tasoulas, Georgios 2015 GRE0.5010.11151.65 
  Delithanasis, Dimitrios 2123 GRE0.5010.25153.75 
  Lakafosis, Ioannis 1980 GRE0.5010.06150.90 
 * 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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