Rapid: Individual Calculations August 2013
 Alvarez, Daniel  Total change: 21.20  Rating chartPersonal card
 Liga Nacional de Ajedrez Rapida-Mixta Buenos Aires ARG 2013-07-06
RcRownchangeKK*chgGame
 2158 2058 3.00 5 1.06 20 21.20 
  Krysa, Leandro m2415 ARG0.001-0.1120-2.20 
  Lopez, Ricardo 2074 ARG1.0010.522010.40 
  Bernal, Lucas 1930 ARG1.0010.33206.60 
  Cavadini, Ignacio 2063 ARG1.0010.512010.20 
  Garcia, Raimundo m2310 ARG0.001-0.1920-3.80 

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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