Individual Calculations January 2010
 Merello, Jorge  Total change: 0.00  Rating chartPersonal card
 ProAm 2009 Villa Martelli ARG 2009-10-15
RcRownchangeRpKK*chgGame
 1783 0 0.50 6 0.00 1382   0.00 
  Sosa, Ruben 1980 ARG0.5010.00 0.00 
  Radoszta, Armando E. 2077 ARG0.0010.00 0.00 
  Ferraro, Oscar Anibal 1768 ARG0.0010.00 0.00 
  Leal, Jorge 1565 ARG0.0010.00 0.00 
  Ariganello, Sebastian 1715 ARG0.0010.00 0.00 
  Pak, Eduardo 1592 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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