Individual Calculations February 2015
 Lucas, Charles  Total change: 71.20  Rating chartPersonal card
 28eme Open du Mans LE MANS FRA 2014-12-26
RcRownchangeKK*chgGame
 1772 1470 3.00 8 1.78 40 71.20 
  Larand, Manuel 1870  * FRA0.001-0.0840-3.20 
  Billot, Daniel 1760 FRA0.5010.344013.60 
  Pichon, Julien 1777 FRA0.001-0.1440-5.60 
  Galbrun, Michel 1755 FRA1.0010.844033.60 
  Reubrez, Christophe 1800 FRA1.0010.884035.20 
  Can, Isik c1870  * TUR0.001-0.0840-3.20 
  Zic, Daniel 1706 FRA0.001-0.2040-8.00 
  Langevin, Pauline 1640 FRA0.5010.22408.80 
 * 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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