Individual Calculations March 2019
 Dubuisson, Mathias  Total change: 87.20  Rating chartPersonal card
 35e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2019-02-16
RcRownchangeKK*chgGame
 1827 1664 5.00 9 2.18 40 87.20 
  Habart, Thomas 1278 FRA1.0010.09403.60 
  Delboe, Charles 1993 FRA0.5010.384015.20 
  Dutreuil, Raphael 2064  * FRA0.001-0.0840-3.20 
  Aveline, Philippe 2059 FRA0.001-0.0840-3.20 
  Pierquin, Jean-Bernard 1317 FRA1.0010.11404.40 
  Francois, Gwladys 1837 FRA0.5010.23409.20 
  Charlier, Laurent 1855 BEL1.0010.754030.00 
  Juran, Baptiste 1972 FRA1.0010.864034.40 
  Dehesdin, Wilfried 2064  * FRA0.001-0.0840-3.20 
 * 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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