Individual Calculations November 2011
 Machaca, Arturo  Total change: -0.30  Rating chartPersonal card
 Mayor FAGEMAA 2011 Pinamar Buenos Aires ARG 2011-09-24
RcRownchangeKK*chgGame
 1865 1810 4.00 9 -0.02 15 -0.30 
  Gascon, Jorge Alberto 1889 ARG1.0010.61159.15 
  Machaca, Axel 1602 ARG1.0010.23153.45 
  Gonzalez Resquin, Diego 1763 ARG0.001-0.5715-8.55 
  Sosa, Adrian 1642 ARG0.501-0.2215-3.30 
  Del Valle, Tomas 1636 ARG1.0010.27154.05 
  Claverie, Raul m2210  * ARG0.001-0.0815-1.20 
  Cristobal, Manuel 2171 ARG0.5010.40156.00 
  Mazur, Mario 1968 ARG0.001-0.2915-4.35 
  Ravier, Osvaldo 1903 ARG0.001-0.3715-5.55 
 * 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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