Individual Calculations August 2013
 Lewczuk, Antoni  Total change: 14.25  Rating chartPersonal card
 Xiv Miedzynarodowy Festiwal Szachowy Kolobrzeg POL 2013-07-01
RcRownchangeKK*chgGame
 1677 1568 4.00 8 0.95 15 14.25 
  Kuznicki, Cyprian 1951 POL0.001-0.0915-1.35 
  Blaschke, Josef 1506 POL1.0010.41156.15 
  Jeziorny, Janusz 1664 POL0.5010.13151.95 
  Kramer, Norbert 1794 GER0.001-0.2115-3.15 
  Kopertowski, Slawomir 1502 POL1.0010.41156.15 
  Ancuta, Adam 1968  * POL0.001-0.0815-1.20 
  Wasilewska, Paula 1309 POL1.0010.18152.70 
  Kokoszczynski, Jan 1719 POL0.5010.20153.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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