Individual Calculations July 2013
 O`Leary, Matt  Total change: -40.05  Rating chartPersonal card
 OP 2 del Salento - Ecoresort Gallipoli ITA 2013-05-25
RcRownchangeKK*chgGame
 1974 1932 0.00 6 -2.67 15 -40.05 
  De Giorgi, Stefano 2102 ITA0.001-0.2815-4.20 
  Alkhaldi, Bader 1997 KUW0.001-0.4115-6.15 
  Dedijer, Sanja 2018 BIH0.001-0.3815-5.70 
  Bernabei, Alberto 1968 ITA0.001-0.4515-6.75 
  Cammarota, Vittorio 1884 ITA0.001-0.5715-8.55 
  Minerba, Paolo 1874 ITA0.001-0.5815-8.70 

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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