Individual Calculations May 2010
 Rivero, Raul  Total change: -14.55  Rating chartPersonal card
 IRT Ciudad de Villa Ballester Ballester, Buenos Aires ARG 2010-04-16
RcRownchangeKK*chgGame
 1882 1871 1.50 5 -0.97 15 -14.55 
  Ocampos, Ian 2077 ARG0.001-0.2415-3.60 
  Alegre, Eugenia 1743 ARG0.501-0.1715-2.55 
  Amicone, Ricardo Joaquin 1700 ARG0.001-0.7315-10.95 
  Schwindt, Juan Pablo 1783 ARG1.0010.38155.70 
  Dickau, Daniel 2106 ARG0.001-0.2115-3.15 

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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