Individual Calculations September 2009
 Barbet, Loic  Total change: -17.40  Rating chartPersonal card
 11e Festival d'Echecs- 11e open jeunes St Lo FRA 2009-07-07
RcRownchangeKK*chgGame
 1879 2103 5.00 8 -1.16 15 -17.40 
  Pellegrini, Baptiste 1830 FRA0.501-0.3315-4.95 
  Macon, Arthur 1791 FRA0.001-0.8615-12.90 
  Masson, Clement 1712 FRA1.0010.09151.35 
  Navrotescu, Andreea-Cristiana 1847 ROU1.0010.19152.85 
  Lavanant, Maxime 1913 FRA1.0010.25153.75 
  Marie, Loic 1964 FRA1.0010.31154.65 
  Millon, Valentin 2069 FRA0.001-0.5515-8.25 
  Nord, Antoine 1903 FRA0.501-0.2615-3.90 

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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