Individual Calculations November 2012
 Spanos, Georgios  Total change: 7.20  Rating chartPersonal card
 5th chess tournament of Panellinios-APO Kotinos under 1800 Athens GRE 2012-09-09
RcRownchangeKK*chgGame
 1690 1771 4.00 6 0.48 15 7.20 
  Giannakopoulos, Dimosthenis 1371  * GRE1.0010.08151.20 
  Karathanasis, Vlasis 1532 GRE1.0010.20153.00 
  Diatsintos, Apostolos 1932 GRE1.0010.711510.65 
  Abatzis, Antonios 1858 GRE0.5010.12151.80 
  Retkowski, Daniel 1771 POL0.5010.00150.00 
  Hairopoulos, Stefanos 1674 GRE0.001-0.6315-9.45 
 * 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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