Individual Calculations July 2013
 Lefevre, Pascal  Total change: 18.00  Rating chartPersonal card
 171e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-06-01
RcRownchangeKK*chgGame
 1903 1827 2.00 3 0.71 30 21.30 
  Hanchour, Baroudi 2195 ALG0.001-0.1030-3.00 
  Commercon, Joachim 1766 FRA1.0010.423012.60 
  Meal, Laurent 1747 FRA1.0010.393011.70 

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)
 
 77e Open Fide Chess XV - Tournoi A (+1700 ) PARIS FRA 2013-06-22
RcRownchangeKK*chgGame
 1920 1827 1.50 4 -0.11 30 -3.30 
  Daurelle, Herve f2214 FRA0.001-0.0930-2.70 
  Vigna, Leo 1782 FRA0.001-0.5630-16.80 
  Dagonia, Steve 1902 FRA0.5010.10303.00 
  Jangwa, Valentin 1781 FRA1.0010.443013.20 

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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