Individual Calculations August 2018
 Jelfs, Alan  Total change: -0.60  Rating chartPersonal card
 Scottish Chess Championships & International Open 2018 Paisley SCO 2018-07-07
RcRownchangeKK*chgGame
 2008 1853 2.00 6 -0.03 20 -0.60 
  Dunnington, Angus J m2253  * ENG0.001-0.0820-1.60 
  Shafi, Declan 2177 SCO0.001-0.1320-2.60 
  McKay, Roderick M m2253  * SCO0.001-0.0820-1.60 
  Chadha, Sambhav 1596 SCO1.0010.18203.60 
  Ahlers, Ben 2069 NED0.001-0.2220-4.40 
  Walkowiak, Adam 1702 SCO1.0010.30206.00 
 * 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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