Individual Calculations July 2010
 Trejo, Juan  Total change: -2.10  Rating chartPersonal card
 Metropolitano Superior 2010 Buenos Aires ARG 2010-05-03
RcRownchangeKK*chgGame
 2030 2051 2.50 5 -0.14 15 -2.10 
  Garcia, Manuel 1993 ARG1.0010.42156.30 
  Prandato, Alejandro 1959 ARG0.501-0.1315-1.95 
  Mazzoleni, Julio 2124 ARG0.001-0.4015-6.00 
  Fiori, Nicolas 2177 ARG0.001-0.3315-4.95 
  Ruiz Panelo, Martin 1899 ARG1.0010.30154.50 

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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