Individual Calculations July 2012
 Kavvadas, Dionisios  Total change: -9.45  Rating chartPersonal card
 4th open ASOP DIAS 2012 Petroupoli, Athens GRE 2012-04-28
RcRownchangeKK*chgGame
 1569 1265 0.00 4 -0.63 15 -9.45 
  Giannoulis, Dionisios 1665  * GRE0.001-0.0815-1.20 
  Grapsas, Panagiotis 1495 GRE0.001-0.2115-3.15 
  Darviris, Panagiotis 1449 GRE0.001-0.2615-3.90 
  Pavlis, Antonios 1665  * GRE0.001-0.0815-1.20 
 * 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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