Individual Calculations July 2008
 Lograda, Alexis  Total change: -9.30  Rating chartPersonal card
 N4 - R7 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 1831 2042 1.00 1 0.23 15 3.45 
  Laurent, Jean-Pierre 1831 FRA1.0010.23153.45 

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)
 
 16ème Open de Lons le Saunier Lons le Saunier FRA 2008-05-01
RcRownchangeKK*chgGame
 1743 2042 0.00 1 -0.85 15 -12.75 
  Richard, Peter 1743 FRA0.001-0.8515-12.75 

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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