Individual Calculations May 2014
 Aliphat, Pierre  Total change: -4.20  Rating chartPersonal card
 201-C Ferme FIDE du club 608 (-2200) PARIS FRA 2014-03-29
RcRownchangeKK*chgGame
 1631 1433 1.00 5 -0.28 15 -4.20 
  Billot, Daniel 1729 FRA0.001-0.1515-2.25 
  Vadillo, Torre Ismael 1601 ITA0.001-0.2815-4.20 
  Duvert, Francois 1465 FRA0.001-0.4615-6.90 
  Verstraeten, Iris 1688 BEL0.001-0.1915-2.85 
  Maymat, Philippe 1674 FRA1.0010.801512.00 

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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