Individual Calculations September 2012
 Valenta, Petr  Total change: 24.30  Rating chartPersonal card
 O putovni pohar lazenskeho mesta Jesenik 2012 Jesenik CZE 2012-08-11
RcRownchangeKK*chgGame
 2096 1944 4.00 8 1.62 15 24.30 
  Karlik, Ondrej 2120 CZE0.5010.23153.45 
  Kupcik, Zdenek 2103 CZE0.5010.21153.15 
  Rozumek, Vlastimil 2092 CZE0.5010.20153.00 
  Stradej, Vlastimil 2086 CZE0.5010.19152.85 
  Mohapl, Petr 2094 CZE0.5010.20153.00 
  Habina, Martin 2059 CZE1.0010.66159.90 
  Mitura, Karel 2127 CZE0.5010.24153.60 
  Karban, Vlastimil 2088 CZE0.001-0.3115-4.65 

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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