Individual Calculations September 2015
 Valerio, Gianluca  Total change: -51.20  Rating chartPersonal card
 Vienna Chess Open 2015 Grp B Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 1763 1886 4.00 8 -1.28 40 -51.20 
  Winter, Eduard 1679 AUT1.0010.23409.20 
  Steiner, Magdalena 1662 AUT0.001-0.7840-31.20 
  Pino, Nicola 1709 ITA1.0010.274010.80 
  Boernsen, Frederik 1796 GER0.501-0.1240-4.80 
  Mayrhuber, Franz 1793 AUT1.0010.374014.80 
  Kolba, Anastasiya 1967 UKR0.001-0.3940-15.60 
  Balhar, Michael 1780 GER0.501-0.1440-5.60 
  Sajjadi, Kimiya 1717 NOR0.001-0.7240-28.80 

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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