Individual Calculations June 2013
 Willemsma, Abe  Total change: -1.05  Rating chartPersonal card
 Liechtenstein-OPEN 2013 Triesen LIE 2013-05-03
RcRownchangeKK*chgGame
 2164 2121 3.50 8 -0.07 15 -1.05 
  Hornak, Pavol 1739 SVK1.0010.09151.35 
  Sergeev, Vladimir g2430 UKR1.0010.861512.90 
  Sedina, Elena mwg2321 ITA0.001-0.2415-3.60 
  Meng, Roger f2308 NED0.001-0.2615-3.90 
  Zahn, Alina 1935 GER0.501-0.2415-3.60 
  Belezky, Alexander m2463 UKR0.001-0.1215-1.80 
  Buchaeckert, Juergen 1960 GER1.0010.29154.35 
  Kuhn, Thomas 2158 SUI0.001-0.4515-6.75 

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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