Individual Calculations December 2014
 Larrea, Daniela  Total change: 8.80  Rating chartPersonal card
 Interdepartamental 2014 Punta del Este URU 2014-11-07
RcRownchangeKK*chgGame
 1808 1683 1.50 3 0.44 20 8.80 
  Ledesma, Sebastian 1965 URU1.0010.842016.80 
  Chargonia, Alfredo 1537 URU0.001-0.7020-14.00 
  De Leon, Patricia wf1922 URU0.5010.30206.00 

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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