Individual Calculations September 2009
 Mayet, Lucas  Total change: 3.00  Rating chartPersonal card
 9e open de Saint-Chely d'Aubrac Saint-Chely d'Aubrac FRA 2009-07-11
RcRownchangeKK*chgGame
 1834 1757 3.00 7 0.20 15 3.00 
  Duffau, Pascal 2027 FRA0.001-0.1715-2.55 
  Bou, Georges 1503 FRA1.0010.19152.85 
  Kiecken, Jean-Marc 2006 FRA1.0010.811512.15 
  Labarthe, Arnaud 1915 FRA0.001-0.2915-4.35 
  Carno, Matthias 1951 FRA0.001-0.2515-3.75 
  Huin, Eric 1909 FRA0.001-0.3015-4.50 
  Klein, Jimmy 1529 FRA1.0010.21153.15 

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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