Rapid: Individual Calculations February 2020
 Sygulski, Piotr  Total change: 21.80  Rating chartPersonal card
 XX MTSz Podkarpacka Szachownica 2020 - Grupa A Wysoka POL 2020-01-18
RcRownchangeKK*chgGame
 1668 1500 3.50 8 1.09 20 21.80 
  Licznerski, Lukasz f1900  * POL0.001-0.0820-1.60 
  Siten, Marek 1209 POL1.0010.15203.00 
  Lach, Mateusz 1874 POL1.0010.902018.00 
  Krzyzanowska-Zadlo, Lidia 1734 POL0.001-0.2120-4.20 
  Babiarz, Arkadiusz 1679 POL0.001-0.2720-5.40 
  Wozniak, Grzegorz 1666 POL0.5010.22204.40 
  Macek, Marcin 1676 POL0.5010.23204.60 
  Zgoda, Damian 1607 POL0.5010.15203.00 
 * 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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