Individual Calculations September 2015
 Koenig, Joel  Total change: 34.00  Rating chartPersonal card
 Championnat de France 2015 - Veterans SAINT QUENTIN FRA 2015-08-09
RcRownchangeKK*chgGame
 1878 1790 6.00 11 1.70 20 34.00 
  Gaudin, Roger 1443 FRA1.0010.11202.20 
  Decroix, Paloan 2032 FRA0.001-0.2020-4.00 
  Duval, Michel 1665 FRA1.0010.33206.60 
  Maruejols, Claude 1930 FRA1.0010.692013.80 
  Duffau, Pascal 2000 FRA0.5010.27205.40 
  Hodot, Yves 1863 FRA1.0010.602012.00 
  Andrieu, Philippe 1948 FRA0.001-0.2920-5.80 
  Tilquin, Jean-Pierre 1967 FRA0.5010.23204.60 
  Costa, Jean-Yves 1735 FRA1.0010.42208.40 
  Giffard, Nicolas m2190  * FRA0.001-0.0820-1.60 
  Pascot, Jean 1880 FRA0.001-0.3820-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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