Individual Calculations September 2011
 Broin, Christian  Total change: -13.20  Rating chartPersonal card
 21e open de Gorges GORGES FRA 2011-07-10
RcRownchangeKK*chgGame
 1717 1763 3.00 6 -0.48 15 -7.20 
  Secher, Pierre 1667 FRA0.001-0.6315-9.45 
  Martini, Lionel 1605 FRA1.0010.29154.35 
  Louf, Claude 1606 FRA0.001-0.7115-10.65 
  Dujardin, Bernard 1673 FRA1.0010.38155.70 
  Delaunay, Sebastien f2163  * FRA0.001-0.0815-1.20 
  Delorme, Sonia 1588 FRA1.0010.27154.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 11ème Open "Côte de Jade" PORNIC FRA 2011-07-29
RcRownchangeKK*chgGame
 1780 1763 1.00 3 -0.40 15 -6.00 
  Armbruester, Juergen 1937 GER0.001-0.2715-4.05 
  Chetail, Jean-Louis 1477 FRA1.0010.16152.40 
  Boure, Hugo 1925 FRA0.001-0.2915-4.35 

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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