Individual Calculations February 2017
 Rueegg, Peter  Total change: 5.20  Rating chartPersonal card
 40. Zuercher Weihnachtsopen Allgemein Zuerich SUI 2016-12-26
RcRownchangeKK*chgGame
 1691 1602 3.00 7 0.26 20 5.20 
  Gerber, Benjamin 1857 SUI0.001-0.1920-3.80 
  Mukhles, Aschraf 1763 SUI0.001-0.2920-5.80 
  Egli, Arnold 1447 SUI0.501-0.2120-4.20 
  Huber, Ruth 1558 SUI1.0010.44208.80 
  Gamsa, Loris 1588 SUI0.501-0.0220-0.40 
  Gohl, Peter 1832 SUI0.5010.29205.80 
  Pfister, Andreas 1790 SUI0.5010.24204.80 

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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