Individual Calculations July 2011
 Weisbeck, Pierre  Total change: -13.50  Rating chartPersonal card
 Challenge Hegy AndrĂ© 2011 KINGERSHEIM FRA 2011-03-25
RcRownchangeKK*chgGame
 1747 1654 1.00 4 -0.54 25 -13.50 
  Koenig, Claude 1786 FRA0.001-0.3225-8.00 
  Perfetti, Dorian 1626 FRA1.0010.462511.50 
  Radovic, Nenad 1928 FRA0.001-0.1725-4.25 
  Flick, Antoine 1649 FRA0.001-0.5125-12.75 

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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