Individual Calculations September 2013
 Villanove, Jean-Francois  Total change: 2.25  Rating chartPersonal card
 13ème Open International «Cote de Jade» PORNIC FRA 2013-08-02
RcRownchangeKK*chgGame
 1589 1357 1.00 4 0.15 15 2.25 
  Baudu, Michel 1628 FRA0.001-0.1715-2.55 
  Louf, Claude 1652 FRA0.001-0.1515-2.25 
  De Solere, Bruno 1568 FRA0.001-0.2315-3.45 
  Chauviere, Yohann 1506 FRA1.0010.701510.50 

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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