Individual Calculations November 2017
 Adam, Alain  Total change: 22.20  Rating chartPersonal card
 16eme Open International d'Echecs de la Ville de Menton MENTON FRA 2017-10-22
RcRownchangeKK*chgGame
 1690 1571 4.00 8 1.11 20 22.20 
  Stern, Geoffrey 1954 LUX0.001-0.0920-1.80 
  Lapierre, Jacques 1772 FRA0.001-0.2420-4.80 
  Tedeschi, Paolo 1971  * ITA0.001-0.0820-1.60 
  Briancon, Noe 1280 FRA0.501-0.3520-7.00 
  Wittenberg, Serena 1264 FRA1.0010.14202.80 
  Carrai, Giacomo 1731 ITA0.5010.21204.20 
  Tortorella, Giancarlo 1773 MNC1.0010.762015.20 
  Morelle, Laurent 1775 FRA1.0010.762015.20 
 * 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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