Individual Calculations October 2008
 Delalande, Thierry  Total change: 4.20  Rating chartPersonal card
 23eme Open International d'Avoine Avoine FRA 2008-07-19
RcRownchangeKK*chgGame
 2004 2108 6.00 9 0.28 15 4.20 
  Vidal, Llewellyn 1932 FRA0.501-0.2315-3.45 
  Ballandras, Marc 1927 FRA1.0010.26153.90 
  Jaouen, Valentin 1781 FRA1.0010.13151.95 
  Perrin, Guillaume 2276 FRA0.001-0.2815-4.20 
  Pytel, Bozena wm1966 FRA0.501-0.1915-2.85 
  Algaba, Pedro 1935 FRA1.0010.27154.05 
  Tirard, Hugo m2458 FRA0.001-0.1115-1.65 
  Baekelant, Eva 1935 BEL1.0010.27154.05 
  Lukasiewicz, Aleksander 1829 POL1.0010.16152.40 

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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