Individual Calculations July 2009
 Huchet, Francois  Total change: 17.75  Rating chartPersonal card
 Performances joueurs ayant obtenu un elo FIDE en avril Various FRA 2008-10-15
RcRownchangeRpKK*chgGame
 1901 0 3.00 5 0.00 1914   0.00 
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1978 1963 1.50 2 0.54 25 13.50 
  Hausard, Hilda 1872 FRA1.0010.38259.50 
  Clement, Olivier 2083 FRA0.5010.16254.00 

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)
 
 N2 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1687 1963 1.00 1 0.17 25 4.25 
  Oltra, Alexandre 1687 FRA1.0010.17254.25 

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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