Individual Calculations September 2009
 Nikomanis, Andreas  Total change: -4.50  Rating chartPersonal card
 Ikaros Chess Festival 2009 2009 Aegean Open Championship GRE 2009-07-11
RcRownchangeKK*chgGame
 1972 1926 2.50 6 -0.30 15 -4.50 
  Lekic, Dusan m2326  * MNE0.001-0.0815-1.20 
  Hatzopoulos, Ioannis 1655 GRE1.0010.17152.55 
  Lagopatis, Nikolaos 2233 GRE0.001-0.1415-2.10 
  Maryasin, Boris m2326  * ISR0.001-0.0815-1.20 
  Papadopoulos, Georgios 1653 GRE0.501-0.3315-4.95 
  Halkiadakis, Evangelos 1639 GRE1.0010.16152.40 
 * 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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