Individual Calculations January 2010
 Viart, Bettina  Total change: -12.90  Rating chartPersonal card
 Chpt du Finistère (29) 2009-2010 - 1 BRE FRA 2009-10-10
RcRownchangeKK*chgGame
 1923 1590 0.00 1 -0.12 15 -1.80 
  Bertrand, Nicolas 1923 FRA0.001-0.1215-1.80 

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)
 
 15e open int de Fouesnant Fouesnant FRA 2009-10-24
RcRownchangeKK*chgGame
 1777 1590 1.00 5 -0.36 15 -5.40 
  Fournier, Sylvain 1927 FRA0.001-0.1215-1.80 
  Fournel, Didier 1733 FRA0.5010.19152.85 
  Bordelet, Louis 1782 FRA0.001-0.2515-3.75 
  Delaire, Eric 1834 FRA0.001-0.2015-3.00 
  Liauzu, Serge 1607 FRA0.5010.02150.30 

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)
 
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1674 1587 0.00 1 -0.38 15 -5.70 
  Cogan, Nicolas 1674 FRA0.001-0.3815-5.70 

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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