Individual Calculations February 2014
 Peter, Raymond  Total change: 10.35  Rating chartPersonal card
 37. Zurich Weihnachtsopen Allgemein Zurich SUI 2013-12-26
RcRownchangeKK*chgGame
 1856 1949 5.00 7 0.69 15 10.35 
  Zamora, Ricardo 1679 SUI0.501-0.3315-4.95 
  Schmalz, Peter 1746 SUI1.0010.24153.60 
  Z Berg, Jean-Pierre 2047 SUI0.5010.13151.95 
  Tuor, Gallus 1796 SUI1.0010.30154.50 
  Mansoor, Sharif 2059 SUI1.0010.65159.75 
  Schweizer, Robert 1897 SUI1.0010.43156.45 
  Ferrari, Matteo 1770 SUI0.001-0.7315-10.95 

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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