Individual Calculations August 2015
 Lalande, Jean-Louis  Total change: -15.80  Rating chartPersonal card
 30eme Open International d'Echecs d'Avoine AVOINE FRA 2015-07-18
RcRownchangeKK*chgGame
 1929 2045 5.00 9 -0.79 20 -15.80 
  Navrotescu, Catalin m2407 FRA0.001-0.1020-2.00 
  Chabeaud, Jean-Jacques 1802 FRA1.0010.20204.00 
  Marie, Florian 1864 FRA1.0010.26205.20 
  Bon, Michael f2350 FRA0.001-0.1420-2.80 
  Patarin, Arnaud 1774 FRA0.501-0.3320-6.60 
  Charrais, Kevin 1933 FRA0.001-0.6520-13.00 
  Chochoy, Patrick 1645  * FRA1.0010.08201.60 
  Conti, Angelo 1733 FRA1.0010.14202.80 
  Genereau, Thierry 1849 FRA0.501-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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