Individual Calculations November 2013
 Orfei, Rolando  Total change: 27.30  Rating chartPersonal card
 Torekves SE 2013 Budapest HUN 2013-09-19
RcRownchangeKK*chgGame
 1830 1931 7.50 9 1.82 15 27.30 
  Dal Bianco, Nicola 1693 ITA1.0010.20153.00 
  Szurkos, Andras 1758 HUN1.0010.27154.05 
  Salamon, Ferenc 1777 HUN1.0010.29154.35 
  Czimer, Jozsef 1700 HUN1.0010.21153.15 
  Sulcz, Istvan 1909 HUN0.501-0.0315-0.45 
  Yip, Michael 1993 CAN1.0010.59158.85 
  Kalmar, Karoly 1947 HUN0.001-0.4815-7.20 
  Ladanyi, Gyula 1865 HUN1.0010.41156.15 
  Liptak, Tibor 1826 HUN1.0010.36155.40 

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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