Individual Calculations September 2009
 Istratescu, Andrei  Total change: -0.20  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2380 2624 7.00 9 -0.02 10 -0.20 
  Wojtaszek, Radoslaw g2637 POL0.001-0.4810-4.80 
  Kanellopoulos, Panayotis 2271 GRE1.0010.11101.10 
  Gratseas, Stefanos 2245 GRE1.0010.09100.90 
  Mouhsiadis, Nikolaos 2224  * GRE1.0010.08100.80 
  Dimitrov, Atanas 2345 GRE0.501-0.3410-3.40 
  Hadzimanolis, Antonios f2296 GRE1.0010.13101.30 
  Papadopoulos, Ioannis K m2450 GRE1.0010.27102.70 
  Lekic, Dusan m2394 MNE1.0010.21102.10 
  Ninov, Nikolai m2562 BUL0.501-0.0910-0.90 
 * 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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