Individual Calculations January 2009
 Vandervorst, Marc  Total change: 24.00  Rating chartPersonal card
 Interligues de la FEFB Ans BEL 2008-09-14
RcRownchangeKK*chgGame
 1994 1877 0.50 1 0.16 15 2.40 
  Rauta, Nicolas 1994 BEL0.5010.16152.40 

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)
 
 NPC3 R1-2 NPC FRA 2008-10-05
RcRownchangeKK*chgGame
 1930 1849 1.50 2 0.73 15 10.95 
  Sinquin, Marc 1948 FRA1.0010.64159.60 
  Selva, Thierry 1912 FRA0.5010.09151.35 

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)
 
 NPC3 R3 NPC FRA 2008-11-30
RcRownchangeKK*chgGame
 2009 1849 1.00 1 0.71 15 10.65 
  Delchambre, Pascal 2009 FRA1.0010.711510.65 

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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