Individual Calculations March 2011
 Carfantan, Jean-Pierre  Total change: 0.45  Rating chartPersonal card
 Championnat Côte d'Armor - Part 2 GUINGAMP FRA 2011-01-08
RcRownchangeKK*chgGame
 1854 1838 1.00 2 0.03 15 0.45 
  Bacon, Bruno 1692 FRA1.0010.30154.50 
  Priser, Patrick 2015 FRA0.001-0.2715-4.05 

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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