Individual Calculations February 2013
 Gross, Rainer  Total change: -18.00  Rating chartPersonal card
 36. Zurich Weihnachtsopen Allgemei Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 1723 1572 1.00 5 -0.60 30 -18.00 
  Frommherz, Stefan 1917 GER0.001-0.1130-3.30 
  Sigrist, Rene 1707 SUI1.0010.683020.40 
  Born, Guido 1863 SUI0.001-0.1530-4.50 
  Vyvyan, Philippe 1730 FRA0.001-0.2930-8.70 
  Steiner, Gabriel 1397 SUI0.001-0.7330-21.90 

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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