Individual Calculations July 2009
 Schwarz, Claudio  Total change: 14.75  Rating chartPersonal card
 Open Neuchatel Neuchatel SUI 2009-05-29
RcRownchangeKK*chgGame
 2008 1883 2.00 4 0.59 25 14.75 
  Belezky, Alexander m2233 UKR0.001-0.1125-2.75 
  Barbaro, Marco 1808 SUI1.0010.402510.00 
  Tcheau, Alain 2011 SUI0.5010.17254.25 
  Wenger, Lucas 1979 SUI0.5010.13253.25 

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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