Rapid: Individual Calculations January 2019
 Larkin, John  Total change: 0.00  Rating chartPersonal card
 Malawi Rapidplay Open 2018 Prestwick SCO 2018-12-01
RcRownchangeRpKK*chgGame
 1833 0 0.00 5 0.00 1033   0.00 
  Calder, John 1899 SCO0.0010.00 0.00 
  Robinson, Stephen 1822 SCO0.0010.00 0.00 
  McCormack, Derek 1719 SCO0.0010.00 0.00 
  Giulian, Rosemary A 1825 SCO0.0010.00 0.00 
  Malkin, Kenneth 1900 SCO0.0010.00 0.00 

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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