Individual Calculations September 2009
 Garcia, Ezequiel  Total change: 19.80  Rating chartPersonal card
 IRT Jose Rubinstein Vicente Lopez ARG 2009-08-04
RcRownchangeKK*chgGame
 2054 2025 4.50 7 1.32 15 19.80 
  Perez, Maximiliano 2142 ARG0.001-0.3415-5.10 
  Bruno, Gerardo 1731 ARG1.0010.15152.25 
  Perez, Mario Abel 2095 ARG1.0010.60159.00 
  Ibar, Marcelo f2234 ARG0.001-0.2315-3.45 
  Friedheim, Diego 1883 ARG1.0010.31154.65 
  Nogues, Alejandro 2192 ARG1.0010.721510.80 
  Colombo, Camila wf2104 URU0.5010.11151.65 

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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