Individual Calculations May 2014
 Wasiolek, Adrian  Total change: 12.75  Rating chartPersonal card
 Polish Youth Chess Championship 2014 - B18 Jastrzebia Gora POL 2014-03-23
RcRownchangeKK*chgGame
 1930 1669 2.50 8 0.85 15 12.75 
  Faron, Rafal 2013 POL0.001-0.1215-1.80 
  Lewtak, Dominik 1943 POL0.001-0.1715-2.55 
  Swiderski, Radoslaw 1962 POL1.0010.851512.75 
  Poswiatowski, Michal 2029 POL0.001-0.1015-1.50 
  Oszczanowski, Witold 2002 POL0.001-0.1215-1.80 
  Kowalczyk, Adam 1922 POL0.001-0.1915-2.85 
  Sliwicki, Damian 2069  * POL0.5010.42156.30 
  Jasinowicz, Waclaw 1499 POL1.0010.28154.20 
 * 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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