Individual Calculations January 2013
 Lacruz Martin, Miguel  Total change: -0.60  Rating chartPersonal card
 Liga Andaluza 12/13 Primera DivisiĆ³n A Andalucia ESP 2012-10-07
RcRownchangeKK*chgGame
 1854 1886 0.50 1 -0.04 15 -0.60 
  Espejo Montagut, Jose Maria 1854 ESP0.501-0.0415-0.60 

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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