Individual Calculations September 2010
 Arounopoulos, Stephan  Total change: -21.90  Rating chartPersonal card
 Int. Chess Festival Biel Master Tournament Biel SUI 2010-07-19
RcRownchangeKK*chgGame
 2082 2109 4.50 11 -1.46 15 -21.90 
  Nezad, Husein Aziz m2398 QAT0.001-0.1615-2.40 
  Djalalova, Nigora 1990 UZB0.501-0.1615-2.40 
  Collareta, Giovanni 2063 ITA0.501-0.0615-0.90 
  Stucki, Kaspar 2009 SUI1.0010.36155.40 
  Satta, Vladimiro 2255 ITA0.001-0.3015-4.50 
  Zarri, Florian 2010 SUI0.001-0.6415-9.60 
  Elfert, Aleksandr m2041 RUS0.501-0.0915-1.35 
  Greve, Alexander 2001 NED0.001-0.6515-9.75 
  Valet, Richard 2079 GER0.001-0.5415-8.10 
  Angst, Robin 1979 SUI1.0010.32154.80 
  Cochet, Jean-Daniel 2077 SUI1.0010.46156.90 

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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