Individual Calculations July 2008
 Plazaola, Maria De Los Ang  Total change: 11.40  Rating chartPersonal card
 III Copa Ciudad de Berazategui Berazategui, Buenos Aires ARG 2008-05-01
RcRownchangeKK*chgGame
 2193 2075 2.50 5 0.76 15 11.40 
  Quiroga, Facundo m2331 ARG0.001-0.1915-2.85 
  Olmos, Sebastian 1810 ARG1.0010.18152.70 
  Contin, Daniel m2303 ITA1.0010.791511.85 
  Malbran, Guillermo m2240 ARG0.5010.22153.30 
  Perez Ponsa, Federico f2280 ARG0.001-0.2415-3.60 

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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