Individual Calculations January 2009
 Valverde, Bernard  Total change: -25.00  Rating chartPersonal card
 8e rencontres nationales et internationales - Cavalier Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 1813 1912 4.00 7 -0.38 25 -9.50 
  Cwiek, Perrine 1733 FRA1.0010.27256.75 
  Ortolland, Jean-Pierre 1640 FRA0.001-0.8325-20.75 
  Assedo, Johaquim 1774 FRA1.0010.31257.75 
  Cwiek, Loic 1993 FRA0.001-0.3925-9.75 
  Leblic, Pierre 1727 FRA1.0010.26256.50 
  Schott, Raimund 2053 FRA0.001-0.3125-7.75 
  Civit, Pierre 1774 FRA1.0010.31257.75 

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)
 
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 1826 1912 0.00 1 -0.62 25 -15.50 
  Schmittheisler, Guillaume 1826 FRA0.001-0.6225-15.50 

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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