Individual Calculations September 2012
 Lucas, Jean-Christian  Total change: -17.55  Rating chartPersonal card
 9eme open international de Plancoet PLANCOET FRA 2012-07-29
RcRownchangeKK*chgGame
 1982 2182 4.50 8 -1.17 15 -17.55 
  Milchev, Nikolay m2421 BUL0.001-0.2015-3.00 
  Larcheveque, Francois 2042 FRA1.0010.31154.65 
  Mladenov, Plamen m2401 BUL0.001-0.2215-3.30 
  Fournier, Nicolas 1782  * FRA1.0010.08151.20 
  Jourdren, Kevin 1782  * FRA0.001-0.9215-13.80 
  Masera, Michel 1823 FRA0.501-0.4015-6.00 
  Durand-Le Ludec, Brendan-Bubok 1782  * FRA1.0010.08151.20 
  Le Duigou, Goulven 1821 FRA1.0010.10151.50 
 * 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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