Individual Calculations January 2012
 Mraz, Pavel  Total change: -7.95  Rating chartPersonal card
 Liberec Open 2011 Liberec CZE 2011-10-22
RcRownchangeKK*chgGame
 1838 1771 2.50 7 -0.53 15 -7.95 
  Janicek, Jindrich 2095 CZE0.001-0.1315-1.95 
  Karhanek, Pavel 2155 CZE0.001-0.0915-1.35 
  Karafiat, Vaclav 1628 CZE0.501-0.1915-2.85 
  Chmelik, Ladislav 1857 CZE0.001-0.3815-5.70 
  Voith, Walter 1786 GER1.0010.52157.80 
  Vetter, Udo 1736 GER0.501-0.0515-0.75 
  Lukasiewicz, Krzysztof 1610 POL0.501-0.2115-3.15 

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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