Individual Calculations February 2017
 Williams, Johann  Total change: 42.00  Rating chartPersonal card
 40. Zuercher Weihnachtsopen Master Zurich SUI 2016-12-26
RcRownchangeKK*chgGame
 2189 2016 3.00 7 1.05 40 42.00 
  Goldstern, Filip f2295 SUI0.001-0.1640-6.40 
  Borner, Daniel f2167 SUI0.5010.20408.00 
  Paleologu, Vladimir 2114 SUI1.0010.634025.20 
  Yakimenko, Alexander A. 2230 RUS0.5010.274010.80 
  Salzgeber, Frank 2229 SUI0.001-0.2340-9.20 
  Zeiler, Klaus 2079 GER1.0010.594023.60 
  Kelecevic, Nedeljko m2211 SUI0.001-0.2540-10.00 

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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