Individual Calculations August 2013
 Ritzenthaler, Bernard  Total change: -30.75  Rating chartPersonal card
 Challenge Hegy AndrĂ© 2013 KINGERSHEIM FRA 2013-04-05
RcRownchangeKK*chgGame
 1655 1583 0.00 5 -2.05 15 -30.75 
  Koenig, Claude 1826 FRA0.001-0.2015-3.00 
  Beteille, Christian 1696 FRA0.001-0.3515-5.25 
  Adam, Claude 1698 FRA0.001-0.3415-5.10 
  Perfetti, Dorian 1572 FRA0.001-0.5215-7.80 
  Muller, Lorelei 1483 FRA0.001-0.6415-9.60 

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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