Individual Calculations January 2010
 Pellegrini, Baptiste  Total change: 17.25  Rating chartPersonal card
 XIXe Open de Caen BNP Paribas Caen FRA 2009-10-29
RcRownchangeKK*chgGame
 1858 1843 3.50 6 0.60 15 9.00 
  Salles, Louis 1724 FRA0.501-0.1615-2.40 
  Dutreuil, Raphael 1666 FRA1.0010.27154.05 
  Levitt, Olivier 2006 FRA0.5010.22153.30 
  Thomas, Olivier 2075 FRA0.001-0.2115-3.15 
  Damour, Theo 1679 FRA1.0010.28154.20 
  Serel, Alexis 1996 FRA0.5010.20153.00 

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)
 
 Nationale 4 - R3 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 1882 1843 1.00 1 0.55 15 8.25 
  Gil, Miguel 1882 FRA1.0010.55158.25 

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)
 

 

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