Individual Calculations May 2013
 Ronyai, Imre  Total change: 0.90  Rating chartPersonal card
 Matra Kupa 2013 Matrafured HUN 2013-03-28
RcRownchangeKK*chgGame
 1810 1600 1.00 4 0.06 15 0.90 
  Kozak, Otto Dr. 1782 HUN0.001-0.2615-3.90 
  Horvath, Laszlo 1752 HUN0.5010.20153.00 
  Dobroczy, Viktor 1907 HUN0.001-0.1415-2.10 
  Tuza, Jozsef 1798 HUN0.5010.26153.90 

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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