Individual Calculations February 2013
 Alloui-Cros, Alix  Total change: -20.40  Rating chartPersonal card
 Championnat du Nord Pas-de-Calais 2013 Benjamins CAPPELLE LA GRANDE FRA 2013-01-03
RcRownchangeKK*chgGame
 1592 1628 1.50 4 -0.68 30 -20.40 
  Paris, Pierre-Julien 1603 FRA0.001-0.5330-15.90 
  Le Rol, Quentin 1537 FRA1.0010.383011.40 
  Tawegoum, Ivan 1720 FRA0.001-0.3730-11.10 
  Malaret, Simeon 1507 FRA0.501-0.1630-4.80 

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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