Individual Calculations October 2008
 Mengus, Charles  Total change: -32.55  Rating chartPersonal card
 Championnats de France - Veterans Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1720 1879 2.00 6 -2.17 15 -32.55 
  Chagnaud, Bernard 1640 FRA1.0010.20153.00 
  Darrigues, Alain 2012 FRA0.001-0.3215-4.80 
  Raggini, Bernard 1677 FRA0.001-0.7615-11.40 
  Coussot, Jean-Claude 1736 FRA0.001-0.6915-10.35 
  Boniface, Roger 1544 FRA1.0010.12151.80 
  Jean, Michel 1713 FRA0.001-0.7215-10.80 

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)
 

 

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