Individual Calculations September 2015
 Grandjean, William  Total change: -53.60  Rating chartPersonal card
 7eme Open international de La Douera (-2200) MALZEVILLE FRA 2015-08-27
RcRownchangeKK*chgGame
 1806 1655 1.00 7 -1.34 40 -53.60 
  Bajoni, Lucas 1932 FRA0.001-0.1740-6.80 
  Grothe, Franz 1581 FRA1.0010.404016.00 
  Joly, Fabrice 2018 FRA0.001-0.1040-4.00 
  Ben Khelifa, Noomene 2055  * FRA0.001-0.0840-3.20 
  Clement, Herve 1636 FRA0.001-0.5340-21.20 
  Malglaive, Jean-Louis 1798 FRA0.001-0.3140-12.40 
  Berthier, Grant 1620 FRA0.001-0.5540-22.00 
 * 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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