Individual Calculations September 2009
 Karabinas, Andreas  Total change: -6.00  Rating chartPersonal card
 Intern. Amateur Chess Tournament "Acropolis U.2200 2009" Halkida GRE 2009-08-10
RcRownchangeKK*chgGame
 2107 1709 0.00 3 -0.24 25 -6.00 
  Solakoglu, Ozgur f2104 TUR0.001-0.0825-2.00 
  Poulos, Georgios 2109  * GRE0.001-0.0825-2.00 
  Gripeos, Kiriakos 2109  * GRE0.001-0.0825-2.00 
 * 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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