Individual Calculations February 2014
 Zamora, Rafael  Total change: 24.00  Rating chartPersonal card
 37. Zurich Weihnachtsopen Allgemein Zurich SUI 2013-12-26
RcRownchangeKK*chgGame
 1920 1755 2.50 6 0.80 30 24.00 
  Wegelin, Reinhard 1918 SUI0.001-0.2830-8.40 
  Saric, Vili 1973 SUI1.0010.783023.40 
  Bladt, Johannes 1884 GER0.5010.17305.10 
  Joncic, Dragan 1925 SUI0.001-0.2830-8.40 
  Tanner, Rene 1904 SUI1.0010.703021.00 
  Stegmaier, Walter 1914 SUI0.001-0.2930-8.70 

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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