Individual Calculations August 2013
 Truitard, Jean-Francois  Total change: 7.50  Rating chartPersonal card
 Petit Championnat de Paris 2013 - Tournoi B (1400-1900) PARIS FRA 2013-07-07
RcRownchangeKK*chgGame
 1643 1513 2.50 6 0.50 15 7.50 
  Amram, Roger 1709 FRA1.0010.751511.25 
  Biguet, Jean-Claude 1725 FRA0.001-0.2315-3.45 
  Nguyen, Christophe 1717 FRA0.5010.26153.90 
  Larue, Daniel 1657 FRA0.001-0.3115-4.65 
  Juste, Remy 1571 FRA0.001-0.4215-6.30 
  Guillot, Herve 1479 FRA1.0010.45156.75 

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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