Individual Calculations May 2013
 Pietrobono, Alfredo Manuel  Total change: 0.00  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeRpKK*chgGame
 1783 0 2.50 9 0.00 1617   0.00 
  Judewicz, Alejandro 1987 ARG0.0010.00 0.00 
  Beroiz, Julian 1767 ARG0.0010.00 0.00 
  Beron, Ricardo 1682 ARG1.0010.00 0.00 
  Viera, Matias Nahuel 1768 ARG0.0010.00 0.00 
  Palu, Andres 1714 ARG1.0010.00 0.00 
  De Oliveira, Francemir Barra 1828 BRA0.0010.00 0.00 
  Gomez Camacho, Micaela 1748 ARG0.5010.00 0.00 
  Mendez, Nicolas 1798 ARG0.0010.00 0.00 
  Figar, Nicolas 1757 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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