Individual Calculations April 2013
 Krasowski, Piotr  Total change: 9.30  Rating chartPersonal card
 Otwarta Lubelska Liga Szachowa Wojewodztwo Lubelskie POL 2013-01-06
RcRownchangeKK*chgGame
 1813 1815 3.00 5 0.62 15 9.30 
  Wegrzyniak, Pawel 1415  * POL1.0010.08151.20 
  Wegrzyniak, Pawel 1415  * POL1.0010.08151.20 
  Pawelec, Bartosz 2040 POL1.0010.781511.70 
  Kasprzyk, Irena wf2097 POL0.001-0.1615-2.40 
  Kasprzyk, Irena wf2097 POL0.001-0.1615-2.40 
 * 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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