Individual Calculations April 2008
 Deval, Laurent  Total change: 2.00  Rating chartPersonal card
 Criterium - R2 IDF FRA 2008-01-13
RcRownchangeKK*chgGame
 1572 1658 0.00 1 -0.62 25 -15.50 
  Serac, Roland 1572 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)
 
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1960 1658 1.00 2 0.70 25 17.50 
  Duget, Long Jc 1912 FRA0.001-0.1925-4.75 
  Houdard, Olivier 2008 FRA1.0010.892522.25 

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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