Individual Calculations July 2012
 Diaz, Ricardo  Total change: -11.70  Rating chartPersonal card
 IRT Fase Semifinal Selectivo Olimpiada Mundial Turquia 2012 Absoluto Puerto Boyaca COL 2012-04-26
RcRownchangeKK*chgGame
 2168 2231 4.50 9 -0.78 15 -11.70 
  Chirivi C, Jenny Astrid wm2165 COL1.0010.41156.15 
  Dominguez, Ramiro 2191 COL0.001-0.5615-8.40 
  Avila, Pedro Andres 2107 COL1.0010.33154.95 
  Valle, Efrain c2190 COL0.001-0.5615-8.40 
  Gonzalez Parejo, Ramon Junior 2063 COL1.0010.28154.20 
  Nino, Juan Camilo 2059 COL1.0010.27154.05 
  Carvajal, Nolberto f2356 COL0.001-0.3315-4.95 
  Orozco, Lina Yomayra wc2166 COL0.501-0.0915-1.35 
  Franco Valencia, Beatriz I wf2213 COL0.001-0.5315-7.95 

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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