Individual Calculations August 2012
 Okonski, Mateusz  Total change: 7.95  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1678 1555 3.00 7 0.53 15 7.95 
  Trepkowski, Piotr 1782 POL1.0010.791511.85 
  Jacek, Roksana 1861 POL0.5010.36155.40 
  Rykala, Monika 1860 POL0.5010.36155.40 
  Korcz, Daniel 1836 POL0.001-0.1615-2.40 
  Koszowski, Krystian 1719 POL0.001-0.2815-4.20 
  Woznica, Mariusz 1323 POL0.501-0.2915-4.35 
  Malecki, Mateusz 1363 POL0.501-0.2515-3.75 

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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