Individual Calculations August 2017
 Tadych, Szymon  Total change: 69.60  Rating chartPersonal card
 CHESS SUMMER 2017 Poznan POL 2017-07-08
RcRownchangeKK*chgGame
 1704 1431 3.00 7 1.74 40 69.60 
  Lisiecki, Robert 1803 POL0.001-0.1040-4.00 
  Hoffmann, Piotr 1702 POL1.0010.834033.20 
  Poltorak, Sebastian 1710 POL0.001-0.1640-6.40 
  Janicki, Rafal 1664 POL0.001-0.2140-8.40 
  Kiwilsza, Piotr 1618 POL0.001-0.2640-10.40 
  Gawle, Ireneusz 1831  * POL1.0010.924036.80 
  Pawlicki, Dariusz 1598 POL1.0010.724028.80 
 * 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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