Individual Calculations September 2009
 Antonova, Anastasiya  Total change: -14.75  Rating chartPersonal card
 Balaton Int. Chess Festival Open A/HUN Open Ch. Balatonlelle HUN 2009-06-13
RcRownchangeKK*chgGame
 2142 1825 0.50 8 -0.59 25 -14.75 
  Brumen, Dinko m2175 CRO0.001-0.1125-2.75 
  Baquero, Luis A. 2175 COL0.5010.39259.75 
  Lizak, Peter 2175 HUN0.001-0.1125-2.75 
  Veszpremi, Andras 2175 HUN0.001-0.1125-2.75 
  Forgacs, Jozsef f2175 HUN0.001-0.1125-2.75 
  Horvath, Kalman 2161 HUN0.001-0.1225-3.00 
  Huber, Guenter 2032 AUT0.001-0.2325-5.75 
  Wegerer, Josef 2071 AUT0.001-0.1925-4.75 

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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