Individual Calculations February 2015
 Berek, Geza  Total change: -16.20  Rating chartPersonal card
 FIDE OPEN Alexandra Handla 2015 Nove Zamky SVK 2015-01-03
RcRownchangeKK*chgGame
 1946 2137 4.50 7 -0.57 20 -11.40 
  Balaz, Peter 1737  * SVK1.0010.08201.60 
  Cvirik, Vladimir 1896 SVK0.501-0.3020-6.00 
  Sajtlava, Igor 1855 SVK1.0010.16203.20 
  Meszaros, Andras m2231 HUN0.001-0.3720-7.40 
  Petras, Karol 1856 SVK0.501-0.3420-6.80 
  Lukacovic, Miroslav 1969 SVK1.0010.28205.60 
  Kukucka, Matej 2077 SVK0.501-0.0820-1.60 
 * 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)
 
 HUN Team League Ch. Breyer Group Round 7 Hungary HUN 2015-01-25
RcRownchangeKK*chgGame
 2339 2137 0.00 1 -0.24 20 -4.80 
  Dudas, Janos m2339 HUN0.001-0.2420-4.80 

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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