Individual Calculations May 2016
 Slinger, Tony J  Total change: 0.60  Rating chartPersonal card
 8th 4NCL Congress Major Wakefield ENG 2016-04-01
RcRownchangeKK*chgGame
 1758 1934 1.50 2 0.03 20 0.60 
  Holi, Sief Al Din 1762 SUD0.501-0.2320-4.60 
  Mehmood, Athar 1754 ENG1.0010.26205.20 

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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