Individual Calculations May 2011
 Thomas, Pascal  Total change: -25.50  Rating chartPersonal card
 30e open international de Clermont-Ferrand CLERMONT FERRAND FRA 2011-03-10
RcRownchangeKK*chgGame
 1809 1871 1.00 3 -0.76 25 -19.00 
  Juffin, Dominique 1520 FRA1.0010.11252.75 
  Chabanon, Jean-Luc g2271  * FRA0.001-0.0825-2.00 
  Dieuleveut, Floriane 1636 FRA0.001-0.7925-19.75 
 * 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)
 
 Challenge des Cheminots Sud-Est Mediterranee PORT VENDRES FRA 2011-04-10
RcRownchangeKK*chgGame
 1666 1871 0.50 1 -0.26 25 -6.50 
  Midrouillet, Jean-Michel 1666 FRA0.501-0.2625-6.50 

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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