Individual Calculations January 2015
 Sanchez, Gabriel  Total change: -4.20  Rating chartPersonal card
 Abierto Legislatura Ciudad de Bs. As. Copa N. La Porta Buenos Aires ARG 2014-12-13
RcRownchangeKK*chgGame
 1907 1741 1.00 4 -0.21 20 -4.20 
  Lopez, Diego 2082 ARG0.001-0.1220-2.40 
  Radoszta, Armando E. 1965 ARG0.001-0.2220-4.40 
  Pizzatti, Mario 1695 ARG1.0010.44208.80 
  Ortega Morales, Javier 1884 ARG0.001-0.3120-6.20 

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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