Individual Calculations October 2008
 Ivanov, Ivan  Total change: 0.00  Rating chartPersonal card
 Abierto Congreso de Tucuman Buenos Aires ARG 2008-07-14
RcRownchangeRpKK*chgGame
 1961 0 4.50 8 0.00 1974   0.00 
  Guelman, Jorge Miguel 1951 ARG1.0010.00 0.00 
  Bianchi, Lucas 2056 ARG0.0010.00 0.00 
  Albarracin, Nicolas 1957 ARG0.0010.00 0.00 
  Coldman, Ricardo 1670 ARG1.0010.00 0.00 
  Alegre, Eugenia 1819 ARG1.0010.00 0.00 
  Ruperez, Miguel 2135 ARG1.0010.00 0.00 
  Blanco, Marcos 2025 ARG0.5010.00 0.00 
  Riveiro, Jorge 2077 ARG0.0010.00 0.00 

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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