Individual Calculations January 2012
 Zarandieta Lopera, Jose Luis  Total change: -13.50  Rating chartPersonal card
 Camp. de Sevilla por equipos 11-12 Preferente Sevilla ESP 2011-10-09
RcRownchangeKK*chgGame
 2179 2146 0.00 1 -0.45 30 -13.50 
  Flores Acevedo, Carlos 2179 ESP0.001-0.4530-13.50 

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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