Individual Calculations November 2009
 Nikolaidis, Ioannis  Total change: 8.30  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 2267 2529 8.00 9 0.83 10 8.30 
  Georgiou, Hristos 2129  * GRE1.0010.08100.80 
  Panagiotakos, Petros 2129  * GRE1.0010.08100.80 
  Konistis, Loukas 2129  * GRE1.0010.08100.80 
  Georgiou, Kostantinos 2263 GRE1.0010.18101.80 
  Burtasova, Anna wg2325 RUS0.501-0.2610-2.60 
  Dobrev, Nanko m2352 BUL1.0010.27102.70 
  Georgakopoulos, Nikolaos 2191 GRE1.0010.12101.20 
  Kotrotsos, Vasilios f2359 GRE0.501-0.2210-2.20 
  Georgiev, Vladimir g2530 MKD1.0010.50105.00 
 * 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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