Individual Calculations January 2009
 Tierno De La Rosa, Juan  Total change: 14.50  Rating chartPersonal card
 Abierto de Primavera 2008 Buenos Aires ARG 2008-09-08
RcRownchangeKK*chgGame
 2048 1794 0.00 2 -0.37 25 -9.25 
  Lida Garcia, Fernando 2051 ARG0.001-0.1825-4.50 
  Ucha, Luis 2044 ARG0.001-0.1925-4.75 

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)
 
 Copa de Campeones 2008 Buenos Aires ARG 2008-11-06
RcRownchangeKK*chgGame
 2058 1794 1.50 3 0.95 25 23.75 
  Blit, Jacques 2144 ARG0.5010.39259.75 
  Ciruzzi, Luciano 1978 ARG0.001-0.2625-6.50 
  Denegri, German 2053 ARG1.0010.822520.50 

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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