Individual Calculations January 2009
 Mariani, Alejandro  Total change: 0.00  Rating chartPersonal card
 Interno de Categorias CAA Buenos Aires ARG 2008-08-11
RcRownchangeRpKK*chgGame
 2091 0 0.00 1 0.00 1391   0.00 
  Acosta, Pablo 2091 ARG0.0010.00 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)
 
 Recordatorio Bobby Fischer 2008 Buenos Aires ARG 2008-10-06
RcRownchangeRpKK*chgGame
 1925 0 0.00 3 0.00 1225   0.00 
  Paz, Mario 1813 ARG0.0010.00 0.00 
  Da Fonseca, Jorge 2021 ARG0.0010.00 0.00 
  Guelman, Jorge Miguel 1941 ARG0.0010.00 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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