Individual Calculations July 2012
 Weil, David  Total change: -28.50  Rating chartPersonal card
 15e Open de la Bruche - Open A MOLSHEIM FRA 2012-04-26
RcRownchangeKK*chgGame
 1636 1553 1.00 5 -0.95 30 -28.50 
  Charlier, Jonathan 1732 FRA0.001-0.2730-8.10 
  Simon, Gerard 1602 FRA0.5010.07302.10 
  Loew, Matthieu 1512 FRA0.001-0.5630-16.80 
  Crinquand, Benjamin 1689 FRA0.5010.18305.40 
  Pogosian, Norair 1645 FRA0.001-0.3730-11.10 

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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