Individual Calculations April 2008
 Horton, Justin  Total change: 5.55  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2131 2149 0.50 1 -0.03 15 -0.45 
  Curtis, John E 2131 ENG0.501-0.0315-0.45 

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)
 
 Campeonato Provincial Individual Absoluto Huesca 2007 Binefar, Estadilla y Huesca ESP 2007-09-29
RcRownchangeKK*chgGame
 1928 2149 5.00 6 0.40 15 6.00 
  Naval Martinez, Alberto 1799 ESP1.0010.11151.65 
  Moreno Garcia, Pablo 1906 ESP1.0010.20153.00 
  Gella Bitrian, Diego 1799 ESP0.501-0.3915-5.85 
  Buil Rello, Jose Antonio 2034 ESP1.0010.34155.10 
  Faro Perella, Alberto 1971 ESP1.0010.27154.05 
  Abos Rosico, Antonio 2056 ESP0.501-0.1315-1.95 

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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