Individual Calculations April 2009
 Dudas, Eszter  Total change: 32.25  Rating chartPersonal card
 HUN U20 Ch. Girls Budapest HUN 2009-02-09
RcRownchangeKK*chgGame
 2127 2108 5.00 9 0.74 15 11.10 
  Ruszin, Anna 2138 HUN0.5010.04150.60 
  Hitter, Gabriella 2065 HUN0.001-0.5615-8.40 
  Papp, Petra 2134 HUN0.5010.04150.60 
  Ignacz, Maria wm2225 HUN0.5010.16152.40 
  Toth, Sarolta wf2169 HUN1.0010.58158.70 
  Erdos, Boglarka 2121 HUN0.5010.02150.30 
  Ignacz, Rozsa 2083 HUN1.0010.47157.05 
  Kiss, Kinga wf2129 HUN0.5010.03150.45 
  Manyoki, Anna 2082 HUN0.501-0.0415-0.60 

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)
 
 Berekfurdoi Tavasz A-Group over 2100 Berekfurdo HUN 2009-03-12
RcRownchangeKK*chgGame
 2152 2108 4.50 7 1.41 15 21.15 
  Repasi, Zoltan Sr 2214 HUN0.001-0.3615-5.40 
  Kovacs, Lajos 2133 HUN1.0010.53157.95 
  Dostan, Janos f2164 HUN0.001-0.4215-6.30 
  Kardos-Szabo, Imre 2004 HUN1.0010.36155.40 
  Straubinger, Daniel 2168 HUN1.0010.58158.70 
  Borsavolgyi, Tamas f2272 HUN0.5010.22153.30 
  Varga, Klara wf2108 HUN1.0010.50157.50 

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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