Individual Calculations July 2013
 Chagny, Pierre  Total change: -1.50  Rating chartPersonal card
 Championnat de Lyon 2013 (-2200) LYON FRA 2013-06-01
RcRownchangeKK*chgGame
 1844 2066 4.50 6 -0.10 15 -1.50 
  Revaud, Benjamin 1886 FRA1.0010.26153.90 
  Gauthierot, Rodrigue 1678 FRA1.0010.09151.35 
  Bernieri, Francois 1743 FRA1.0010.13151.95 
  Tahay, Alexis 1919 FRA0.501-0.2015-3.00 
  Charpentier, Denis 1853 FRA1.0010.23153.45 
  Scherrer, Roch 1985 FRA0.001-0.6115-9.15 

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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