Individual Calculations July 2017
 Lebertre, Youri  Total change: 93.60  Rating chartPersonal card
 41eme open international d'echecs de Fourmies - Open A FOURMIES FRA 2017-06-03
RcRownchangeKK*chgGame
 1828 1448 3.00 7 2.34 40 93.60 
  Manet, Anthony 1848  * FRA0.001-0.0840-3.20 
  Swiercz, Sonia 1724 FRA1.0010.834033.20 
  Charlier, Laurent 1844 BEL1.0010.924036.80 
  Lalau, Alexandre 1848  * FRA0.001-0.0840-3.20 
  Van Rekom, Jerry 1848  * NED0.5010.424016.80 
  Vanhuyse, Nele wf1848  * BEL0.001-0.0840-3.20 
  Dubois, Emmanuelle 1835 FRA0.5010.414016.40 
 * 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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