Individual Calculations July 2010
 Spector, Sebastian  Total change: 11.85  Rating chartPersonal card
 IRT Primera Torre Blanca II Abril Buenos Aires ARG 2010-04-04
RcRownchangeKK*chgGame
 2105 2074 4.00 7 0.79 15 11.85 
  Sapienza, Julian 2264 ARG0.5010.25153.75 
  Wald, Gabriel 1927 ARG1.0010.30154.50 
  Speziale, Tomas 2029 ARG0.001-0.5615-8.40 
  Mocca, Pablo 2117 ARG1.0010.56158.40 
  Tokman, Ariel 2205 ARG0.001-0.3215-4.80 
  Koch, Juan 2087 ARG0.5010.02150.30 
  Salvatti, Diego 2103 ARG1.0010.54158.10 

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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