Individual Calculations July 2009
 Coquelin, Philippe  Total change: 0.00  Rating chartPersonal card
 Performances Interclubs Various FRA 2008-10-16
RcRownchangeRpKK*chgGame
 1850 0 2.50 7 0.00 1748   0.00 
 N4 - R6 Various FRA 2009-03-14
RcRownchangeRpKK*chgGame
 1861 0 0.50 1 0.00 1861   0.00 
  Plaisant, Marc 1861 FRA0.5010.00 0.00 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeRpKK*chgGame
 1756 0 0.50 1 0.00 1756   0.00 
  Weinberger, Robert 1756 FRA0.5010.00 0.00 

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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