Individual Calculations June 2013
 Touret, Claude  Total change: -2.10  Rating chartPersonal card
 2eme Open de Noisiel - Tournoi A (1500-1900) NOISIEL FRA 2013-05-08
RcRownchangeKK*chgGame
 1615 1633 1.50 3 -0.07 30 -2.10 
  Gaudin, Roger 1477 FRA0.501-0.2130-6.30 
  Forgues, Alain 1753 FRA0.001-0.3430-10.20 
  Abbey, Anate 1616 FRA1.0010.483014.40 

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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