Individual Calculations July 2008
 Robert, Jean-Marie  Total change: -34.25  Rating chartPersonal card
 1er Open FIDE de Paques Hyeres FRA 2008-04-08
RcRownchangeKK*chgGame
 1506 1595 0.50 3 -1.37 25 -34.25 
  Tobitt-Jupillat, Eric 1531 FRA0.001-0.5925-14.75 
  Baudry, Emilien 1524 FRA0.001-0.6025-15.00 
  Baudry, Remi 1463 FRA0.501-0.1825-4.50 

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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