Individual Calculations February 2020
 Wuethrich, Lorenz  Total change: -21.60  Rating chartPersonal card
 43.Weihnachtsopen Meister Zurich SUI 2019-12-26
RcRownchangeKK*chgGame
 2077 2142 3.00 7 -1.08 20 -21.60 
  Manukonda, Arun 1923 IND0.501-0.2820-5.60 
  Schmid, Christoph 2070 SUI0.501-0.1020-2.00 
  Berset, Alan 1974 SUI1.0010.28205.60 
  Paltrinieri, Nicholas f2332 ITA0.001-0.2520-5.00 
  Damjanovic, Vuk f2280 SRB0.001-0.3120-6.20 
  Schlegel, Igor 2015 SUI1.0010.33206.60 
  Urwyler, Nikash 1948 SUI0.001-0.7520-15.00 

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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