Individual Calculations January 2009
 Arnaldi, Fernando  Total change: -32.75  Rating chartPersonal card
 Interno de Categorias CAA Buenos Aires ARG 2008-08-11
RcRownchangeKK*chgGame
 1846 1496 0.00 2 -0.22 25 -5.50 
  Pichot, Alan 1846 ARG0.001-0.1125-2.75 
  Wolff, Carlos A. 1846 BRA0.001-0.1125-2.75 

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)
 
 Abierto de Primavera 2008 Buenos Aires ARG 2008-09-08
RcRownchangeKK*chgGame
 1771 1496 0.00 3 -0.54 25 -13.50 
  Profilo, Vicente 1637 ARG0.001-0.3125-7.75 
  Blanco, Marcos 1846 ARG0.001-0.1125-2.75 
  Goncalves, Claudio 1831 ARG0.001-0.1225-3.00 

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)
 
 Copa PDV Sur Simon Bolivar Buenos Aires ARG 2008-11-29
RcRownchangeKK*chgGame
 1846 1496 0.00 5 -0.55 25 -13.75 
  Meza, Gabriela 1846 ARG0.001-0.1125-2.75 
  Alvarez, Alberto Elias 1846 ARG0.001-0.1125-2.75 
  Heinecke, Victor 1846 ARG0.001-0.1125-2.75 
  Guelman, Jorge Miguel 1846 ARG0.001-0.1125-2.75 
  Seidler, Daniel 1846 ARG0.001-0.1125-2.75 

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)
 

 

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