Individual Calculations January 2013
 Briet, Antoine  Total change: -3.30  Rating chartPersonal card
 Team 2013 - Nationale 1 - R3-4 FRANCE FRA 2012-11-17
RcRownchangeKK*chgGame
 2401 2299 0.50 2 -0.22 15 -3.30 
  Vallin, Guillaume m2430 FRA0.001-0.3215-4.80 
  Godard, Maxence m2371 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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