Individual Calculations January 2012
 Mackeprang, Luis  Total change: -10.50  Rating chartPersonal card
 1 Abierto Internacional Ciudad de Bahia Blanca 2011 Bahia Blanca ARG 2011-11-25
RcRownchangeKK*chgGame
 2065 2121 2.00 4 -0.35 30 -10.50 
  Claverie, Raul m2483 ARG0.001-0.1030-3.00 
  Santoprieto, Gernardo 1971 ARG0.501-0.2030-6.00 
  Laria, Rodrigo Nicolas 1898 ARG0.501-0.2830-8.40 
  Navarro, Alberto 1906 ARG1.0010.23306.90 

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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