Individual Calculations August 2012
 Dorascenzi, Angelo  Total change: -2.10  Rating chartPersonal card
 OP La Lupa 2012 Roma ITA 2012-05-03
RcRownchangeKK*chgGame
 1700 1509 1.00 4 -0.07 30 -2.10 
  Bogosaljevic, Miodrag 1877 SUI0.001-0.1030-3.00 
  Sacco, Davide 1663 ITA0.001-0.2930-8.70 
  Di Dario, Dario 1707 ITA0.001-0.2430-7.20 
  Arceri, Paolo 1551 ITA1.0010.563016.80 

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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