Individual Calculations July 2009
 Purkald, Mihaly  Total change: -13.80  Rating chartPersonal card
 HUN Team Ch Erkel Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 2136 2174 3.50 8 -0.92 15 -13.80 
  Farsang, Peter 2072 HUN0.001-0.6415-9.60 
  Pal, Geza 2235 HUN0.001-0.4215-6.30 
  Halasz, Csaba 2157 HUN0.501-0.0215-0.30 
  Sallai, Kalman 2162 HUN0.001-0.5215-7.80 
  Hogye, Imre 2135 HUN0.501-0.0515-0.75 
  Szarvas, Sandor 2089 HUN1.0010.38155.70 
  Paroczai, Attila 2122 HUN1.0010.43156.45 
  Sillye, Kalman 2113 HUN0.501-0.0815-1.20 

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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