Individual Calculations September 2011
 Martin T , Milan  Total change: 18.75  Rating chartPersonal card
 20. Open International de Martigny Martigny SUI 2011-07-29
RcRownchangeKK*chgGame
 2050 2076 4.50 6 1.25 15 18.75 
  Frauchiger, Thomas 1716 SUI1.0010.10151.50 
  Maier, Christian m2365 GER1.0010.841512.60 
  Sermier, Guillaume m2425 SUI0.001-0.1115-1.65 
  Vandelacluze, Ian 1975 BEL0.501-0.1415-2.10 
  Major, Stephan 1916 SUI1.0010.29154.35 
  Retti, Ivan 1903 SUI1.0010.27154.05 

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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