Individual Calculations July 2012
 Berrini, Sylvain  Total change: 34.50  Rating chartPersonal card
 Tournoi Interne du Cavalier Gaillard 2012 BRIVE LA GAILLARDE FRA 2011-11-05
RcRownchangeKK*chgGame
 1755 1629 2.50 4 1.15 30 34.50 
  Wavresky, Michel 1829 FRA0.5010.26307.80 
  Laval, Jose 1808 FRA1.0010.733021.90 
  Gharagyozyan, Gor 1756 FRA0.001-0.3330-9.90 
  Trogno, Lucas 1625 FRA1.0010.493014.70 

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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