Individual Calculations June 2014
 Durand, Pierre  Total change: -1.05  Rating chartPersonal card
 Championnat de La Loire Atlantique 2014 (Open Rétif) NANTES FRA 2013-11-16
RcRownchangeKK*chgGame
 1530 1267 0.50 3 -0.07 15 -1.05 
  Moes, Jamy 1424 FRA0.001-0.2915-4.35 
  Lemoine, Sylvain 1646 FRA0.001-0.0915-1.35 
  Gayon, Pierre 1519 FRA0.5010.31154.65 

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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