Individual Calculations December 2016
 Cabarat, Jean-Marc  Total change: 9.80  Rating chartPersonal card
 42e Open Fide Inter Chess de Trois Rondes - Tournoi A (-1600) PARIS FRA 2016-10-30
RcRownchangeKK*chgGame
 1406 1409 1.50 2 0.49 20 9.80 
  Marmier, Eric 1495 FRA0.5010.12202.40 
  Barreau, Christophe 1316 FRA1.0010.37207.40 

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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