Individual Calculations July 2009
 Mendez, Nicolas  Total change: -3.50  Rating chartPersonal card
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeKK*chgGame
 2044 1746 0.50 4 -0.10 25 -2.50 
  Tokman, Ariel 2096 ARG0.001-0.1125-2.75 
  Yakisich, Marcelo 2003 ARG0.5010.32258.00 
  Prieu, Gustavo 2003 ARG0.001-0.1825-4.50 
  Leeuw, Pablo 2072 ARG0.001-0.1325-3.25 

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)
 
 1er Copa Universidad de La Punta Buenos Aires ARG 2009-05-25
RcRownchangeKK*chgGame
 2066 1746 0.50 4 -0.04 25 -1.00 
  Fabrega, Enrique 2096 PAN0.001-0.1125-2.75 
  Palmero, Pablo 2096 ARG0.001-0.1125-2.75 
  Antonio, Jorge Carlos 2096 ARG0.5010.39259.75 
  Zazzini, Dario 1977 ARG0.001-0.2125-5.25 

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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