Individual Calculations July 2009
 Guelman, Jorge M.  Total change: -17.55  Rating chartPersonal card
 1 y 2 Categoria Club Argentino Buenos Aires ARG 2009-03-09
RcRownchangeKK*chgGame
 1926 1895 3.00 8 -0.68 15 -10.20 
  Veron, Jorge A. 1849 ARG0.501-0.0615-0.90 
  Martin, Pedro 2116 ARG0.5010.28154.20 
  Zazzini, Dario 1977 ARG0.001-0.3915-5.85 
  Salcedo, Carlos 1693 ARG1.0010.24153.60 
  Paz, Mario 1812 ARG0.501-0.1115-1.65 
  Monlezun, Gabriel 1907 ARG0.001-0.4815-7.20 
  Correia, Marcelo 1956 ARG0.5010.08151.20 
  Gimenez, Dante 2098 ARG0.001-0.2415-3.60 

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)
 
 Sub 2200 Club Argentino Buenos Aires ARG 2009-04-06
RcRownchangeKK*chgGame
 1901 1895 0.50 2 -0.49 15 -7.35 
  Papez, Boris Alejandro 1993 ARG0.001-0.3715-5.55 
  Paz, Mario 1809 ARG0.501-0.1215-1.80 

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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