Individual Calculations April 2016
 Bozkiewicz, Eric  Total change: 0.60  Rating chartPersonal card
 14e Open d'Echecs de Niort - Tournoi A 1600 - 2199 elo NIORT FRA 2016-03-27
RcRownchangeKK*chgGame
 1825 1988 3.50 5 0.03 20 0.60 
  Moldovean, Ioana 1705 FRA0.001-0.8420-16.80 
  Owen, Michael 1675 FRA1.0010.14202.80 
  Barbotte, Leo 1757 FRA1.0010.21204.20 
  Delabbey, Florian 1847 FRA0.501-0.1920-3.80 
  Leriche, Luc 2142 FRA1.0010.712014.20 

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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