Individual Calculations July 2009
 Carola, Paolo  Total change: -0.45  Rating chartPersonal card
 OP 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeKK*chgGame
 2061 1891 1.50 5 -0.03 15 -0.45 
  Schaefer, Michael 2172 GER0.001-0.1615-2.40 
  Troiani, Carlo 1759 ITA1.0010.32154.80 
  Zoldan, Matteo c2200 ITA0.001-0.1415-2.10 
  Gretarsson, Hjorvar Steinn 2241 ISL0.001-0.1115-1.65 
  Sala, Sergio 1932 ITA0.5010.06150.90 

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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