Individual Calculations August 2013
 Niekras, Dawid  Total change: -2.85  Rating chartPersonal card
 CHESS SUMMER 2013 Poznan POL 2013-07-13
RcRownchangeKK*chgGame
 1806 1971 6.00 9 -0.19 15 -2.85 
  Paliwoda, Borys 1571  * POL1.0010.08151.20 
  Nowaczyk, Mikolaj 1646 POL1.0010.13151.95 
  Malaniuk, Vladimir P g2371  * UKR0.001-0.0815-1.20 
  Hoffmann, Piotr 1725 POL1.0010.19152.85 
  Zakrzewski, Marek 2126 POL0.001-0.2915-4.35 
  Pawlicki, Dariusz 1688 POL0.501-0.3415-5.10 
  Chojnowski, Robert 1640 POL1.0010.12151.80 
  Pawlowski, Rafal 1571  * POL1.0010.08151.20 
  Glatty, Zbigniew 1915 POL0.501-0.0815-1.20 
 * 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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