Individual Calculations July 2009
 Liron, Roger  Total change: 0.00  Rating chartPersonal card
 1st Chess Open Tour de Juvisy Juvisy sur Orge FRA 2009-04-10
RcRownchangeRpKK*chgGame
 1607 0 0.00 1 0.00 907   0.00 
  Chanut, Pierre 1607 FRA0.0010.00 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)
 
 Championnat de Paris des - 2200 Elo Paris FRA 2009-04-20
RcRownchangeRpKK*chgGame
 1751 0 1.50 5 0.00 1602   0.00 
  Gagnepain, Laurent 1747 FRA0.5010.00 0.00 
  Weinberger, Robert 1756 FRA0.0010.00 0.00 
  Clauzel, Andre 1811 FRA1.0010.00 0.00 
  Ly, Marcel 1714 FRA0.0010.00 0.00 
  Mohammad Ghassemi, Vajieollah 1726 FRA0.0010.00 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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