Individual Calculations March 2015
 Spregelburd, Alfredo  Total change: 0.00  Rating chartPersonal card
 1er IRT Sub 2200 Chessniacs.com Etapa Villa Ballester Villa Ballester - Buenos Aires ARG 2015-02-20
RcRownchangeRpKK*chgGame
 1819 0 2.50 7 0.00 1717   0.00 
  Bergoglio, Mauro 1864 ARG0.5010.00 0.00 
  Suppo, Ariel 1863 ARG0.0010.00 0.00 
  Katopodis, Santiago 1661 ARG1.0010.00 0.00 
  Grillo, Juan Cruz 1852 ARG0.0010.00 0.00 
  Saldano, Gonzalo 1849 ARG0.5010.00 0.00 
  Amicone, Ricardo Joaquin 1731 ARG0.5010.00 0.00 
  Vorobioff, Nicolas 1913 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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