Individual Calculations May 2016
 Livesey, R Nigel  Total change: 8.60  Rating chartPersonal card
 8th 4NCL Congress Major Wakefield ENG 2016-04-01
RcRownchangeKK*chgGame
 1763 1796 1.50 2 0.43 20 8.60 
  Robinson, Brian 1566 ENG1.0010.21204.20 
  McDonnell, James J. 1959 IRL0.5010.22204.40 

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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