Individual Calculations February 2015
 Cordey, Loic  Total change: -35.20  Rating chartPersonal card
 38. Zurich Weihnachtsopen Master Zurich SUI 2014-12-26
RcRownchangeKK*chgGame
 2107 1891 0.50 6 -0.88 40 -35.20 
  Agrest, Inna wm2179 SWE0.001-0.1640-6.40 
  Salzgeber, Frank 2175 SUI0.001-0.1640-6.40 
  Sommerhalder, Eric 2109 SUI0.001-0.2240-8.80 
  Bellmann, Rambert 2087 SUI0.001-0.2540-10.00 
  Bischofberger, Dario 2032 SUI0.5010.19407.60 
  Fessler, Stephan 2057 SUI0.001-0.2840-11.20 

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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