Individual Calculations November 2017
 Marchal, Roger  Total change: 36.80  Rating chartPersonal card
 16eme Open International d'Echecs de la Ville de Menton MENTON FRA 2017-10-22
RcRownchangeKK*chgGame
 1817 1574 3.50 8 1.84 20 36.80 
  Benoit, Hugues 1966 FRA0.5010.42208.40 
  Tedeschi, Paolo 1974  * ITA0.5010.42208.40 
  Jamalov, Adam 1772 MNC0.5010.26205.20 
  Lo Iacono, Sebastien 1816 FRA0.5010.30206.00 
  Carrai, Giacomo 1731 ITA0.5010.21204.20 
  Lapierre, Jacques 1772 FRA0.5010.26205.20 
  Franssen, Roland 1768 SUI0.5010.25205.00 
  Gaeremynck, Sylvain 1737 FRA0.001-0.2820-5.60 
 * 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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