Individual Calculations August 2017
 Chiappero, Raul  Total change: 5.40  Rating chartPersonal card
 Semifinal Argentina Sub 2000 2300 Memorial Petrocelli Salta ARG 2017-07-08
RcRownchangeKK*chgGame
 1923 1742 2.00 6 0.27 20 5.40 
  Rodriguez, Luis Jose Lucio 2009 ARG1.0010.822016.40 
  Merlo, Daniel 1826 ARG1.0010.622012.40 
  Rodriguez, Alberto f2142  * ARG0.001-0.0820-1.60 
  Nunez, Jorge 2033 ARG0.001-0.1520-3.00 
  Tornquist, Carlos 1815 ARG0.001-0.4020-8.00 
  Marquez, Lucas 1710 ARG0.001-0.5420-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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