Individual Calculations September 2012
 Zawadzka, Jolanta  Total change: -6.30  Rating chartPersonal card
 21st OPEN INTERNATIONAL TOURNAMENT of KAVALA - GROUP A Kavala GRE 2012-07-25
RcRownchangeKK*chgGame
 2251 2359 5.00 9 -0.63 10 -6.30 
  Grapsa, Georgia 2044 GRE0.501-0.3610-3.60 
  Megalios, Konstantinos 2073 GRE1.0010.16101.60 
  Azaladze, Shota m2485 GEO0.5010.17101.70 
  Volkov, Sergey g2594 RUS0.5010.29102.90 
  Damljanovic, Branko g2564 SRB0.001-0.2410-2.40 
  Ketzetzis, Georgios 2165 GRE0.001-0.7510-7.50 
  Sidiropoulos, Nikolaos 2058 GRE1.0010.15101.50 
  Lasinskas, Povilas f2153 LTU0.501-0.2610-2.60 
  Khazhomia, Salome wf2125 GEO1.0010.21102.10 

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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