Individual Calculations July 2012
 Horvat, Boris  Total change: -21.00  Rating chartPersonal card
 Championnat de l'Echiquier Grenoblois 2012 GRENOBLE FRA 2012-04-25
RcRownchangeKK*chgGame
 1831 1925 3.00 6 -0.70 30 -21.00 
  Diaferia, Joseph 1702 FRA1.0010.22306.60 
  Blanchard, Hugues 2029 FRA0.001-0.3630-10.80 
  Ziegler, Georges 1942 FRA0.001-0.4830-14.40 
  Peyrin, Jean 1912 FRA0.001-0.5230-15.60 
  Pernoud, Claire 1654 FRA1.0010.17305.10 
  Leferme, Yann 1749 FRA1.0010.27308.10 

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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