Individual Calculations January 2010
 Guionet, Alexis  Total change: -17.00  Rating chartPersonal card
 Chpt de Dijon - 1 Dijon FRA 2009-10-31
RcRownchangeKK*chgGame
 1924 1832 0.00 1 -0.37 25 -9.25 
  Ballandras, Marc 1924 FRA0.001-0.3725-9.25 

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)
 
 Nationale 3 - R5 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1957 1815 0.00 1 -0.31 25 -7.75 
  Cao, Philippe 1957 FRA0.001-0.3125-7.75 

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)
 

 

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