Individual Calculations January 2013
 Goubet, Alain  Total change: -5.70  Rating chartPersonal card
 Championnat de Savoie 2012 CHAMBERY FRA 2012-12-01
RcRownchangeKK*chgGame
 1827 1701 1.00 4 -0.38 15 -5.70 
  Pillard, Jean-Luc 2001 FRA0.001-0.1515-2.25 
  Combaz, Jean Michel 1786 FRA0.001-0.3815-5.70 
  Billotti, Romain 1871 FRA0.001-0.2815-4.20 
  Morice, Daniel 1650 FRA1.0010.43156.45 

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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