Blitz: Individual Calculations September 2017
 Zgarda, Marek  Total change: -23.40  Rating chartPersonal card
 Mistrzostwa Wielkopolski w Szachach Blyskawicznych'2017 Poznan POL 2017-08-27
RcRownchangeKK*chgGame
 1537 1323 1.00 8 -1.17 20 -23.40 
  Andrzejewska, Anna 1723  * POL0.001-0.0820-1.60 
  Wolnowski, Jakub 1667 POL0.001-0.1220-2.40 
  Mocny, Tomasz 1723  * POL0.001-0.0820-1.60 
  Skrzypinski, Jan 1088 POL1.0010.21204.20 
  Hoffmann, Piotr 1646 POL0.001-0.1320-2.60 
  Przerwa, Sebastian 1715 POL0.001-0.0820-1.60 
  Lisiak, Rafal 1444 POL0.001-0.3420-6.80 
  Adamyan-Lis, Antonina 1289 POL0.001-0.5520-11.00 
 * 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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