Individual Calculations May 2012
 Chabeaud, Jean-Jacques  Total change: 1.35  Rating chartPersonal card
 11eme Open International de Rochefort - Accession (<2000) ROCHEFORT FRA 2012-02-25
RcRownchangeKK*chgGame
 1760 1845 5.00 8 0.09 15 1.35 
  Bordet, Jacky 1616 FRA0.501-0.2915-4.35 
  Gillet, Noel 1684 FRA1.0010.29154.35 
  Schegerin, Andre 1745 FRA1.0010.36155.40 
  Labbe, Georges 1792 FRA1.0010.43156.45 
  Kasamanli, Houssein 1981 AZE0.5010.18152.70 
  Martineau, Arthur 1744 FRA0.001-0.6415-9.60 
  Imperor, Lorene 1714 FRA1.0010.32154.80 
  Banana, Adnane 1800 FRA0.001-0.5615-8.40 

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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