Individual Calculations May 2013
 Grandjean, Michel  Total change: -34.20  Rating chartPersonal card
 21e Tournoi International de Tarbes - Principal TARBES FRA 2013-03-30
RcRownchangeKK*chgGame
 1683 1702 1.50 6 -1.66 30 -49.80 
  Herry, Serwan 1805 FRA0.001-0.3630-10.80 
  Lemaire, Frederic 1576 FRA0.001-0.6730-20.10 
  Phalippou, Philippe 1686 FRA0.501-0.0230-0.60 
  Martinez, Benito 1705 FRA0.5010.00300.00 
  Attard, Leopold 1637 FRA0.501-0.0930-2.70 
  Lepetit, Fabien 1688 FRA0.001-0.5230-15.60 

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)
 
 Team 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 1713 1702 1.00 1 0.52 30 15.60 
  Benayoun, David 1713 FRA1.0010.523015.60 

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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