Individual Calculations February 2013
 Biasi, Isabelle  Total change: 0.00  Rating chartPersonal card
 36. Zurich Weihnachtsopen Allgemei Zurich SUI 2012-12-26
RcRownchangeRpKK*chgGame
 1720 0 0.00 3 0.00 920   0.00 
  Denzinger, Karl 1817 SUI0.0010.00 0.00 
  Meier, Herbert 1781 SUI0.0010.00 0.00 
  Wisser, Karl 1563 SUI0.0010.00 0.00 

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)
 
 Hilton Schachfestival 2013 Amateurs Basel SUI 2013-01-01
RcRownchangeRpKK*chgGame
 1662 0 0.00 2 0.00 862   0.00 
  Del Val, Moise 1761 SUI0.0010.00 0.00 
  Del Val, Josefa 1562 SUI0.0010.00 0.00 

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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