Individual Calculations April 2013
 Pommier, Laurent  Total change: 13.95  Rating chartPersonal card
 13ème Open d'Hiver d'Avoine AVOINE FRA 2013-03-01
RcRownchangeKK*chgGame
 1914 1674 2.00 5 0.93 15 13.95 
  Ardiot, Jean-Michel 1996 FRA0.5010.37155.55 
  Brehier, William 1933 FRA0.5010.32154.80 
  Germain, Florent 1873 FRA0.5010.26153.90 
  Graciette, Antoine 2017 FRA0.001-0.1215-1.80 
  Molho, Antoine 1749 FRA0.5010.10151.50 

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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