Individual Calculations March 2010
 Lebon, Yohan  Total change: 14.10  Rating chartPersonal card
 Open International de Bethune - Tournoi A Bethune FRA 2009-12-26
RcRownchangeKK*chgGame
 1964 1800 3.50 9 0.94 15 14.10 
  Maupin, Valerie 2018 FRA0.001-0.2215-3.30 
  Pelerin, Martin 2004 FRA0.001-0.2415-3.60 
  Bernini, Fabrice 1955 FRA0.5010.21153.15 
  Alessandri, Pascal 1957 FRA0.001-0.2915-4.35 
  Podvin, Francois-Xavier 1934 FRA0.001-0.3215-4.80 
  Foutren, Vincent 2006 FRA0.001-0.2415-3.60 
  Ringoir, Guy 1902 BEL1.0010.64159.60 
  Bonfils, Remy 1919 FRA1.0010.66159.90 
  Vandevenne, Sander 1981 BEL1.0010.741511.10 

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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