Individual Calculations July 2009
 Ferloni, Jose W Perez  Total change: -2.10  Rating chartPersonal card
 Torneo Zonal 2.5 Absoluto Asuncion PAR 2009-06-10
RcRownchangeKK*chgGame
 2056 1916 2.50 8 -0.14 15 -2.10 
  Roselli Mailhe, Bernardo m2266 URU0.001-0.1115-1.65 
  Butti, Enrique 2100 PAR0.001-0.2615-3.90 
  Sartori, C Sergio M 2051 PAR1.0010.681510.20 
  Zacarias, M Ruben D 2209 PAR0.001-0.1515-2.25 
  Latorre, Matias 2041 PAR0.001-0.3315-4.95 
  Benitez, Jose Rodolfo 1939 PAR1.0010.53157.95 
  Heinechen, John 1690 PAR0.501-0.2915-4.35 
  Daneri, Martin 2149 ARG0.001-0.2115-3.15 

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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