Individual Calculations January 2013
 Combaz, Jean Michel  Total change: -6.00  Rating chartPersonal card
 Championnat de Savoie 2012 CHAMBERY FRA 2012-12-01
RcRownchangeKK*chgGame
 1803 1786 2.00 5 -0.40 15 -6.00 
  Billotti, Romain 1871 FRA0.5010.12151.80 
  Pillard, Jean-Luc 2001 FRA0.001-0.2315-3.45 
  Goubet, Alain 1701 FRA1.0010.38155.70 
  Marchat, Gerard 1819 FRA0.001-0.4515-6.75 
  Ligneaut, Daniel 1622 FRA0.501-0.2215-3.30 

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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