Individual Calculations September 2015
 Bernasconi, Roberto  Total change: -41.00  Rating chartPersonal card
 Vienna Chess Open 2015 Grp B Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 1738 1913 4.50 9 -2.05 20 -41.00 
  Thani, Masad 1712 AUT1.0010.24204.80 
  Balhar, Michael 1780 GER0.001-0.6820-13.60 
  Al Ibrahim, Abdulrahman 1738 KUW0.501-0.2320-4.60 
  Kruckenhauser, Arthur 1734 AUT0.501-0.2320-4.60 
  Sajjadi, Kimiya 1717 NOR0.501-0.2520-5.00 
  Pino, Nicola 1709 ITA0.501-0.2620-5.20 
  Palamar, Theodor 1764 ROU0.501-0.2020-4.00 
  Bugl, Mario 1753 AUT0.501-0.2120-4.20 
  Suller, Lorant 1739 CAN0.501-0.2320-4.60 

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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