Individual Calculations October 2008
 Slobodzian, Mateusz  Total change: 11.25  Rating chartPersonal card
 The 44th Akiba Rubinstein International Chess Festival -Open C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1746 1681 2.50 5 0.45 25 11.25 
  Rosicki, Marcin 1493 POL1.0010.26256.50 
  Karpinski, Andrzej 1900 POL0.5010.28257.00 
  Malec, Robert 1789 POL0.001-0.3525-8.75 
  Spojda, Robert 1752 POL0.5010.10252.50 
  Polarczyk, Pawel 1798 POL0.5010.16254.00 

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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