Individual Calculations March 2011
 Rappetti, Lisandro  Total change: -54.50  Rating chartPersonal card
 Abierto de Reyes Club Argentino Buenos Aires ARG 2011-01-05
RcRownchangeKK*chgGame
 1754 1904 2.00 6 -2.18 25 -54.50 
  Asad, Jonathan 1731 ARG0.501-0.2325-5.75 
  Brie, Juan 1841 ARG0.001-0.5925-14.75 
  Saragossi, Guido 1792 ARG0.001-0.6525-16.25 
  Coldman, Ricardo 1650 ARG1.0010.19254.75 
  Paz, Mario 1771 ARG0.501-0.1825-4.50 
  Maldonado, Oscar Lorenzo 1741 ARG0.001-0.7225-18.00 

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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