Individual Calculations January 2010
 Mercier, Laurent  Total change: 30.25  Rating chartPersonal card
 Chpt de Metz - 1 Metz FRA 2009-10-09
RcRownchangeKK*chgGame
 1770 1849 2.00 2 0.79 25 19.75 
  Zimmermann, Denis 1743 FRA1.0010.36259.00 
  Pucher, Daniel 1796 FRA1.0010.432510.75 

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)
 
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1797 1851 1.00 1 0.42 25 10.50 
  Simon, Christian 1797 FRA1.0010.422510.50 

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)
 

 

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