Individual Calculations July 2009
 Adam, Gaetan  Total change: -7.00  Rating chartPersonal card
 Var2- R7 CAZ FRA 2009-04-06
RcRownchangeKK*chgGame
 1587 1564 0.50 1 0.03 25 0.75 
  Martinovic, Gordana 1587 FRA0.5010.03250.75 

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)
 
 1er Master Paques B Hyeres FRA 2009-04-18
RcRownchangeKK*chgGame
 1586 1564 2.50 6 -0.31 25 -7.75 
  Didier, Pierre 1586 FRA1.0010.532513.25 
  Marku, Demeter 1722 FRA0.5010.21255.25 
  Madon, Francis 1599 FRA0.001-0.4525-11.25 
  Bacq, Romain 1344 FRA0.501-0.2825-7.00 
  Perez Santos, Antonio 1537 CHI0.501-0.0425-1.00 
  Paccard, Jacques 1730 FRA0.001-0.2825-7.00 

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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