Rapid: Individual Calculations September 2019
 Dempsey, Paul  Total change: -19.60  Rating chartPersonal card
 The Irish Championship 2019 Rapid Dublin IRL 2019-08-04
RcRownchangeKK*chgGame
 1999 2158 3.00 6 -0.98 20 -19.60 
  Whalley, Anthony 1758  * IRL1.0010.08201.60 
  Melaugh, Shane 1907 IRL1.0010.19203.80 
  Jackson, Peter 1798 IRL1.0010.10202.00 
  Lopez, Alex m2389 IRL0.001-0.2120-4.20 
  Moran, Darragh 1758  * IRL0.001-0.9220-18.40 
  Quinn, Mark m2383 IRL0.001-0.2220-4.40 
 * 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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