Individual Calculations November 2009
 Okara, Andrey  Total change: -0.60  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 2081 2389 7.50 9 -0.06 10 -0.60 
  Zaharopoulos, Dionisios 1989  * GRE1.0010.08100.80 
  Nemtsas, Hristoforos 1989  * GRE1.0010.08100.80 
  Ornithopoulos, Nikolaos 2089 GRE0.501-0.3510-3.50 
  Papadimitriou, Athanasios 2083 GRE0.501-0.3610-3.60 
  Mihopoulos, Konstantinos 1989  * GRE0.501-0.4210-4.20 
  Malamatas, Konstantinos 1989  * GRE1.0010.08100.80 
  Trivizas, Mihail 2026 GRE1.0010.10101.00 
  Khurtsilava, Inga wm2261 GEO1.0010.33103.30 
  Goumas, Georgios 2315 GRE1.0010.40104.00 
 * 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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