Individual Calculations February 2016
 Boitel, Alain  Total change: 6.00  Rating chartPersonal card
 Championnat du Val d'Oise 2016 (-2200) ERMONT FRA 2016-01-16
RcRownchangeKK*chgGame
 1714 1809 2.50 4 0.15 40 6.00 
  Mauroy, Florence 1409  * FRA1.0010.08403.20 
  Zniber, Reda 2009 FRA0.5010.264010.40 
  Lievre, Vincent 1924 FRA0.001-0.3440-13.60 
  Angles, Max 1514 FRA1.0010.15406.00 
 * 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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