Individual Calculations May 2011
 Pazdzior, Michal  Total change: 6.30  Rating chartPersonal card
 XV Turniej Szachowy BOGUSZOWICE-2011 Boguszowice POL 2011-03-14
RcRownchangeKK*chgGame
 1894 1812 2.00 4 0.42 15 6.30 
  Wolynski, Krzysztof 2021 POL0.5010.27154.05 
  Wodecki, Daniel 2005 POL0.5010.25153.75 
  Sadowski, Krzysztof 1895 POL0.001-0.3915-5.85 
  Kubiniok, Stanislaw 1654 POL1.0010.29154.35 

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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