Individual Calculations January 2009
 Varro, Petr  Total change: 46.75  Rating chartPersonal card
 Vysocina 2008 - turnaj B Zdar nad Sazavou CZE 2008-09-20
RcRownchangeKK*chgGame
 2040 1826 3.50 7 1.87 25 46.75 
  Snorek, Milan, Ing. 2171 CZE0.5010.39259.75 
  Alfredsen, John Rune 2041 NOR0.5010.27256.75 
  Guttridge, David 1992 ENG0.5010.22255.50 
  Potyavin, Igor 2061 RUS1.0010.792519.75 
  Kratochvil, Josef 2095 CZE0.001-0.1725-4.25 
  Kolasin, Jan 1942 CZE0.5010.16254.00 
  Bilek, Roman 1981 CZE0.5010.21255.25 

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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