Individual Calculations September 2014
 Pretto, Aldo  Total change: -10.60  Rating chartPersonal card
 OP 14 Condino Valle del Chiese Condino ITA 2014-07-20
RcRownchangeKK*chgGame
 1852 1750 1.00 5 -0.87 20 -17.40 
  Cardarelli, Angelo 2047 ITA0.001-0.1520-3.00 
  Poletti, Fausto 1908 ITA0.001-0.2920-5.80 
  Schaberg, Wolfgang 1878 ITA0.001-0.3320-6.60 
  Bottesi, Gianluca 1709 ITA1.0010.44208.80 
  Weinberg, Emanuele 1718 ITA0.001-0.5420-10.80 

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)
 
 OP VI Citta' di Pescia Pescia ITA 2014-08-08
RcRownchangeKK*chgGame
 1884 1750 2.00 5 0.34 20 6.80 
  Onesti, Luca 1965 ITA0.001-0.2320-4.60 
  Lazzarini, Sabrina 1823 ITA0.001-0.4020-8.00 
  Conti, Guido 1770 ITA1.0010.532010.60 
  Forni, Filippo 1806 ITA1.0010.582011.60 
  Calcagnile, Lucio 2055 ITA0.001-0.1420-2.80 

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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