Rapid: Individual Calculations May 2019
 Lapies, Lukasz  Total change: 28.80  Rating chartPersonal card
 XVI T.Sz. o Puchar Burmistrza Dzielnicy Targowek - open FIDE Warszawa POL 2019-03-30
RcRownchangeKK*chgGame
 1626 1582 4.50 7 1.44 20 28.80 
  Kowalik, Lukasz 1182  * POL1.0010.08201.60 
  Kasinski, Dariusz 1855 POL0.001-0.1720-3.40 
  Marciniak, Kajetan 1271 POL1.0010.14202.80 
  Piotrowski, Arkadiusz 1808 POL1.0010.792015.80 
  Kedzierski, Slawomir 1937 POL0.001-0.1120-2.20 
  Olowski, Slawomir 1742 POL0.5010.21204.20 
  Antoszewski, Wojciech 1585 POL1.0010.502010.00 
 * 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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