Individual Calculations April 2009
 Prorok, Marton  Total change: 69.50  Rating chartPersonal card
 First Saturday FM-A 2009 Feb Budapest HUN 2009-02-07
RcRownchangeKK*chgGame
 2055 2035 8.00 11 2.78 25 69.50 
  Mayer, Istvan f2117 HUN1.0010.612515.25 
  Gruz, Janos 2057 HUN1.0010.532513.25 
  Lakat, Gyula 1977 HUN1.0010.422510.50 
  Letay, Gyula f2059 HUN0.5010.03250.75 
  Darazs, Zoltan 2239 HUN0.5010.26256.50 
  Ngo Tan, Don 1928 HUN0.501-0.1525-3.75 
  Schuetz, Peter 1974 SVK1.0010.422510.50 
  Yip, Michael 2089 CAN0.5010.08252.00 
  Bolvary, Tamara wf2027 HUN0.501-0.0125-0.25 
  Borda, Lajos 2142 HUN0.5010.15253.75 
  Zilahi, Gabor 1995 HUN1.0010.442511.00 

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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