Individual Calculations January 2009
 Hirt, Jean  Total change: 10.00  Rating chartPersonal card
 N4 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1740 1981 1.00 1 0.20 25 5.00 
  Mottier, Geoffroy 1740 FRA1.0010.20255.00 

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)
 
 7ème Open FIDE d'Evry Evry FRA 2008-11-07
RcRownchangeKK*chgGame
 1736 1981 1.00 1 0.20 25 5.00 
  Jouy, Guy 1736 FRA1.0010.20255.00 

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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