Individual Calculations May 2012
 Rabier, Jean  Total change: -12.00  Rating chartPersonal card
 31e open international de Clermont-Ferrand CLERMONT FERRAND FRA 2012-02-23
RcRownchangeKK*chgGame
 1901 1847 2.00 5 -0.19 15 -2.85 
  Kosten, Anthony C. g2247  * FRA0.001-0.0815-1.20 
  Juffin, Dominique 1527 FRA1.0010.13151.95 
  Roche, Christian 2001 FRA0.001-0.2915-4.35 
  Dumoutet, Emmanuel 2002 FRA0.001-0.2915-4.35 
  De Biasi, Robert 1730 FRA1.0010.34155.10 
 * 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)
 
 Team 2012 - Nationale 4 - R6 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1774 1856 0.00 1 -0.61 15 -9.15 
  Douat, Jean 1774 FRA0.001-0.6115-9.15 

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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