Individual Calculations September 2009
 Gluckman, David  Total change: 0.70  Rating chartPersonal card
 24th Intern. Chess Tournament "Acropolis 2009" Halkida GRE 2009-08-10
RcRownchangeKK*chgGame
 2336 2275 4.00 9 0.07 10 0.70 
  Banikas, Hristos g2598 GRE0.001-0.1310-1.30 
  Galopoulos, Panagiotis f2161 GRE0.501-0.1610-1.60 
  Vospernik, Andrej 2170 SLO1.0010.36103.60 
  Melia, Salome mwg2441 GEO1.0010.72107.20 
  Dzagnidze, Nana gwg2536 GEO0.001-0.1810-1.80 
  Koneru, Humpy gwg2623 IND0.001-0.1110-1.10 
  Dounis, Alexandros 2186 GRE0.501-0.1210-1.20 
  Ikonomopoulou, Maria 2052 GRE0.501-0.2810-2.80 
  Ozturk, Kubra wm2256 TUR0.501-0.0310-0.30 

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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