Individual Calculations February 2018
 Frei, Micha  Total change: -25.00  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Allgemein Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 1503 1476 2.00 7 -1.25 20 -25.00 
  Balkovec, Joze 1773 SUI0.001-0.1520-3.00 
  Sobari, Robin 1695 SUI0.001-0.2220-4.40 
  Tschurr, Christof 1770 SUI0.001-0.1520-3.00 
  Minacci, Matteo 1183 SUI0.001-0.8520-17.00 
  Gueldenapfel, Thomas 1243 SUI1.0010.21204.20 
  Gatto, Lorenzo 1169 ITA0.501-0.3620-7.20 
  Mueri, Felix 1688 SUI0.5010.27205.40 

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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