Individual Calculations April 2009
 Sambuco Salomone, Lucas I.  Total change: -0.30  Rating chartPersonal card
 59 Abierto de Villa Ballester Villa Ballester, Buenos Aires ARG 2009-01-19
RcRownchangeKK*chgGame
 2094 2000 2.00 5 -0.02 15 -0.30 
  Mareco, Sandro m2350 ARG0.001-0.1115-1.65 
  Fusco, Leonardo f2350 ARG0.5010.39155.85 
  Saitta, Jorge 1804 ARG0.501-0.2515-3.75 
  Olmos, Sebastian 1802 ARG1.0010.24153.60 
  Churba, Daniel 2162 ARG0.001-0.2915-4.35 

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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