Individual Calculations July 2010
 Arias, Marcelo  Total change: 2.00  Rating chartPersonal card
 Semifinal Argentina Sub 18 Abs Clausura 2010 Escobar, Buenos Aires ARG 2010-05-05
RcRownchangeKK*chgGame
 1945 1882 2.50 6 -0.05 25 -1.25 
  Miranda, Rafael 2113 ARG0.001-0.2125-5.25 
  Perez, Maximiliano 2191 ARG0.001-0.1425-3.50 
  Karpinski, Ivan 1885 ARG0.5010.00250.00 
  Zapata, Miguel 1676 ARG1.0010.24256.00 
  Garcia, Ezequiel 1997 ARG0.001-0.3425-8.50 
  Medina, Lihue 1806 ARG1.0010.402510.00 

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)
 
 Final Argentina Sub 18 Abs 2010 Carlos Paz, Cordoba ARG 2010-06-17
RcRownchangeKK*chgGame
 2063 1882 1.50 5 0.13 25 3.25 
  Paveto, Kevin 2204 ARG0.5010.37259.25 
  Miranda, Rafael 2113 ARG0.001-0.2125-5.25 
  Villarreal, Ivan Nicolas 1937 ARG0.001-0.4225-10.50 
  Gaitan, Juan Manuel 1982 ARG0.001-0.3625-9.00 
  Uelf, Maximiliano 2077 ARG1.0010.752518.75 

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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