Rapid: Individual Calculations April 2018
 Szwaj, Jacek  Total change: 19.80  Rating chartPersonal card
 XV T.Sz. o Puchar Burmistrza Dzielnicy Targowek - open FIDE Warszawa POL 2018-03-17
 1881 1893 4.50 7 0.99 20 19.80 
  Nowacka, Dorota 1493  * POL1.0010.08201.60 
  Kaska, Wladyslaw 1618 POL1.0010.17203.40 
  Karwowski, Kacper 2097 POL1.0010.762015.20 
  Mannke, Manfred 2109 POL0.001-0.2220-4.40 
  Godlewski, Artur 2126 POL0.5010.29205.80 
  Chrzaszcz, Malvina 1917 POL0.001-0.4720-9.40 
  Laszczak, Przemyslaw 1804 POL1.0010.38207.60 
 * 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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