Individual Calculations August 2015
 Boitel, Leo  Total change: 1.60  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1945 1992 5.00 9 0.04 40 1.60 
  Le Borgne, Pierre 2252 FRA0.001-0.1840-7.20 
  Kozlowski, Laurent 1768 FRA1.0010.22408.80 
  Haub, Thorsten Michael m2392  * GER0.001-0.0840-3.20 
  Ballandras, Marc 1797 FRA1.0010.254010.00 
  Joachim, Rodny 1597 FRA1.0010.08403.20 
  Ragneau, Freddy 1644 FRA1.0010.11404.40 
  Kasparova, Tatiana wm2141 BLR0.001-0.3040-12.00 
  Piron, Jean-Marie 1725 BEL1.0010.18407.20 
  Ollier, Milan 2193 FRA0.001-0.2440-9.60 
 * 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)
 

 

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