Rapid: Individual Calculations April 2017
 Magdziak, Lukasz  Total change: 31.80  Rating chartPersonal card
 IV Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2017-03-12
RcRownchangeKK*chgGame
 1674 1451 3.50 8 1.59 20 31.80 
  Sklepinski, Artur 1840 POL0.001-0.0920-1.80 
  Majdecka, Nikola 1051  * POL1.0010.08201.60 
  Matuszak, Wojciech 1772 POL0.5010.37207.40 
  Kielbratowski, Maciej 1750 POL0.5010.35207.00 
  Czernek, Tymon 1723 POL0.5010.33206.60 
  Komorowski, Piotr 1708 POL1.0010.822016.40 
  Olejarczyk, Wojciech 1847 POL0.001-0.0820-1.60 
  Kaczmarek, Piotr 1698 POL0.001-0.1920-3.80 
 * 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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