Individual Calculations September 2010
 Delaruelle, Christian  Total change: -10.05  Rating chartPersonal card
 Chpt de France - Open B Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1870 1882 5.00 11 -0.67 15 -10.05 
  Boutant, Jade 1742 FRA1.0010.31154.65 
  Bilenj, Zoran 1934 FRA0.5010.07151.05 
  Constantin, Francois 1947 FRA0.5010.09151.35 
  Guilbert, Jean-Louis 1957 FRA0.001-0.4015-6.00 
  Dutreuil, Raphael 1720 FRA0.501-0.2115-3.15 
  Lagunes, Robin 1845 FRA1.0010.45156.75 
  Flaquet, Sebastien 1833 FRA0.001-0.5715-8.55 
  Scalia, Jerome 1826 FRA1.0010.42156.30 
  Moreau, Luc 1933 FRA0.5010.07151.05 
  Devallee, Jeremie 1990 FRA0.001-0.3515-5.25 
  Chancerel, Dominique 1845 FRA0.001-0.5515-8.25 

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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