Individual Calculations July 2012
 Boucher, Philippe  Total change: -43.20  Rating chartPersonal card
 11e Open FIDE de Béziers (-2200) BEZIERS FRA 2012-04-28
RcRownchangeKK*chgGame
 1444 1683 0.00 2 -1.58 30 -47.40 
  Apap, Titouan 1360 FRA0.001-0.8730-26.10 
  Bonot, Bernard 1527 FRA0.001-0.7130-21.30 

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 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 1784 1683 0.50 1 0.14 30 4.20 
  Deschanels, Xavier 1784 FRA0.5010.14304.20 

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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