Individual Calculations July 2008
 Zarza, Ronald  Total change: -4.80  Rating chartPersonal card
 IRT DE SEMANA SANTA DEL CDPS ASUNCION PAR 2008-03-19
RcRownchangeKK*chgGame
 2022 2075 5.00 6 1.60 15 24.00 
  Pereira, Sergio 1804 PAR1.0010.17152.55 
  Peralta, Eduardo f2239 PAR0.5010.22153.30 
  Goiriz, Y Damian 2114 PAR1.0010.55158.25 
  Morales, Ever 1961 PAR0.501-0.1615-2.40 
  Sartorio, Jose 1898 PAR1.0010.27154.05 
  Almiron, Antonio 2114 PAR1.0010.55158.25 

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)
 
 Pre clasificatorio al Mayor 2008 AsunciĆ³n PAR 2008-03-26
RcRownchangeKK*chgGame
 1887 2075 4.00 8 -1.92 15 -28.80 
  Buzo, Juan Carlos 1815 PAR0.501-0.3215-4.80 
  Florentin, Edgar 1866 PAR1.0010.23153.45 
  Sartori, C Sergio M 1997 PAR0.001-0.6115-9.15 
  Almeida, Carlos 1862 PAR1.0010.23153.45 
  Forte, Fernando 1966 PAR0.001-0.6515-9.75 
  Benitez, Jose Rodolfo 1959 PAR0.001-0.6615-9.90 
  Mernes, Sergio 1784 PAR1.0010.15152.25 
  Saldana, I Fernando J 1845 PAR0.501-0.2915-4.35 

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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