Individual Calculations January 2011
 Billotti, Romain  Total change: 6.15  Rating chartPersonal card
 Championnat de Savoie CHAMBERY FRA 2010-11-11
RcRownchangeKK*chgGame
 1762 1821 4.00 6 0.63 15 9.45 
  Goubet, Alain 1767 FRA1.0010.42156.30 
  Drillat, Michel 1980 FRA0.001-0.2915-4.35 
  Mazard, Bruno 1504 FRA1.0010.13151.95 
  Pillard, Jean-Luc 1993 FRA0.001-0.2715-4.05 
  Jarrand, Daniel 1492 FRA1.0010.12151.80 
  Marchat, Gerard 1834 FRA1.0010.52157.80 

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)
 
 Team - Nationale 3 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 1929 1821 0.50 2 -0.22 15 -3.30 
  Gerest, Yves 1825 FRA0.5010.01150.15 
  Marchand, Raphael 2032 FRA0.001-0.2315-3.45 

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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