Individual Calculations October 2014
 Fournier, Jean Claude  Total change: -23.60  Rating chartPersonal card
 11eme open de Grasse tournoi B (-1400 elo) GRASSE FRA 2014-09-27
RcRownchangeKK*chgGame
 1270 1112 0.00 2 -0.59 40 -23.60 
  Lo Iacono, Sebastien 1314 FRA0.001-0.2440-9.60 
  Herbin, Alexandre 1225 FRA0.001-0.3540-14.00 

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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