Individual Calculations January 2011
 Darviris, Panagiotis  Total change: -0.25  Rating chartPersonal card
 4th Open ASOP DIAS 2010 Petroupoli GRE 2010-11-06
RcRownchangeKK*chgGame
 1702 1441 1.00 5 -0.01 25 -0.25 
  Pavlis, Antonios 1694 GRE0.5010.31257.75 
  Sienczewski, Zbigniew 1841  * POL0.001-0.0825-2.00 
  Giannopoulos, Antonios 1825 GRE0.001-0.0925-2.25 
  Mourtzouni, Maria 1646 GRE0.5010.26256.50 
  Grapsas, Panagiotis 1504 GRE0.001-0.4125-10.25 
 * 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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