Rapid: Individual Calculations April 2017
 Jankowski, Leonard  Total change: 20.80  Rating chartPersonal card
 IV Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych Gniezno POL 2017-03-12
RcRownchangeKK*chgGame
 1679 1507 3.50 8 1.04 20 20.80 
  Mierzynski, Jaroslaw 1903 POL0.001-0.0820-1.60 
  Krasniewski, Maciej 1118 POL1.0010.09201.80 
  Banach, Szymon 1877 POL0.001-0.1020-2.00 
  Dziodko, Mateusz 1141 POL1.0010.10202.00 
  Sklepinski, Artur 1840 POL1.0010.882017.60 
  Olejarczyk, Wojciech 1847 POL0.5010.38207.60 
  Kozlowski, Tomasz 1891 POL0.001-0.0920-1.80 
  Kaminski, Piotr 1815 POL0.001-0.1420-2.80 

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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