Individual Calculations November 2009
 Hristodoulou, Panagiotis  Total change: -5.25  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 1987 2125 5.00 8 -0.35 15 -5.25 
  Drakakis, Georgios 1784 GRE1.0010.12151.80 
  Georgiev, Vladimir g2525  * MKD0.001-0.0815-1.20 
  Pavlis, Antonios 1805 GRE1.0010.13151.95 
  Papamichael, Georgios 1884 GRE1.0010.20153.00 
  Goumas, Georgios 2315 GRE0.001-0.2515-3.75 
  Nemtsas, Hristoforos 1866 GRE1.0010.18152.70 
  Vatkali, Dimitra 1865 GRE0.001-0.8215-12.30 
  Fragaki, Maria 1852 GRE1.0010.17152.55 
 * 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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