Blitz: Individual Calculations March 2018
 Jeffreys, Roger W  Total change: -24.00  Rating chartPersonal card
 2018 Norths Blitz Championship Sydney AUS 2018-02-06
RcRownchangeKK*chgGame
 1636 1605 2.50 8 -1.20 20 -24.00 
  Clarke, Brandon G I f2005  * ENG0.001-0.0820-1.60 
  Kuba, Jonathan 1253 AUS0.501-0.3920-7.80 
  Dibley, Shane E 1768 AUS0.001-0.2820-5.60 
  Smyrk, Martin 1552 AUS1.0010.43208.60 
  Armstrong, Gary 1672 AUS0.001-0.4120-8.20 
  Ginovic, Aleksy 1585 AUS1.0010.47209.40 
  Talpade, Udit 1603 AUS0.001-0.5020-10.00 
  Karunagaran, Arvend 1650 AUS0.001-0.4420-8.80 
 * 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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