Individual Calculations August 2014
 Burla, Andre  Total change: -5.20  Rating chartPersonal card
 Int. Chessfestival Biel 2014 Open Main tournament Biel SUI 2014-07-16
RcRownchangeKK*chgGame
 1720 1761 2.00 4 -0.26 20 -5.20 
  Burkhalter, Fredi 2059 SUI0.001-0.1520-3.00 
  Pecorini, Jean-Marc 1593 SUI0.001-0.7220-14.40 
  Joseph, Hans 1602 SUI1.0010.29205.80 
  Neubauer, Karl Heinz 1625 GER1.0010.32206.40 

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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