Individual Calculations April 2008
 Colantonio, Mauro  Total change: 5.25  Rating chartPersonal card
 IV Sudamericano Sub 16 Abs Federacion, Entre Rios ARG 2007-12-16
RcRownchangeKK*chgGame
 1995 1964 2.50 5 0.21 25 5.25 
  De Picciotto, Marcelo 2046 ARG0.001-0.3925-9.75 
  Moraes, Rafael Da Silva 1938 BRA1.0010.462511.50 
  Onocko, Gabriel 1956 ARG0.501-0.0125-0.25 
  Almiron, Antonio 2080 PAR0.5010.16254.00 
  Paveto, Kevin 1956 ARG0.501-0.0125-0.25 

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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