Individual Calculations February 2017
 Andolfatto, Maria  Total change: 83.20  Rating chartPersonal card
 40. Zuercher Weihnachtsopen Allgemein Zuerich SUI 2016-12-26
RcRownchangeKK*chgGame
 1828 1825 5.50 7 2.08 40 83.20 
  Kwiatkowski, Antoni 1536 SUI1.0010.16406.40 
  Tiraboschi, Nicolo 1947 ITA0.001-0.3340-13.20 
  Mollard, Pascal 1729 SUI1.0010.374014.80 
  Ensmenger, Hugo 1790 SUI1.0010.454018.00 
  Thode, Gilda 1943 SUI1.0010.664026.40 
  Torricelli, Arnold 1880 SUI1.0010.584023.20 
  Kohli, Thomas 1969 SUI0.5010.19407.60 

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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