Individual Calculations November 2011
 Boruta, Dawid  Total change: -27.90  Rating chartPersonal card
 Miêdzynarodowy Festiwal Szachowy - Open A Rewal POL 2011-08-19
RcRownchangeKK*chgGame
 1974 1874 1.50 9 -1.86 15 -27.90 
  Janus, Przemyslaw 2134 POL0.001-0.1815-2.70 
  Falkowski, Dawid 2059 POL0.001-0.2615-3.90 
  Zakrzewski, Marek 2097 POL0.001-0.2215-3.30 
  Gabrys, Sebastian 1805 POL1.0010.40156.00 
  Spicak, Krzysztof 2054 POL0.001-0.2615-3.90 
  Mlodzinska, Irena 1926 POL0.001-0.4315-6.45 
  Tomaszewska, Luiza 1993 POL0.001-0.3415-5.10 
  Jarus, Grzegorz 1858 POL0.001-0.5215-7.80 
  Duszenko, Michal 1840 POL0.501-0.0515-0.75 

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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