Rapid: Individual Calculations September 2018
 Stern, David  Total change: 4.80  Rating chartPersonal card
 2018 Norths Rapid Championship Sydney AUS 2018-08-14
RcRownchangeKK*chgGame
 1720 1669 3.00 6 0.24 20 4.80 
  Anderson, Michael 1662 AUS0.501-0.0120-0.20 
  Jain, Anshika 1465 AUS1.0010.24204.80 
  Murray, Bruce D c2069  * AUS0.001-0.0820-1.60 
  Blaszczyk, Michael 1522 AUS0.501-0.2020-4.00 
  Abbott, Peter c1982 AUS0.001-0.1420-2.80 
  Zekic, Mirsad 1620 AUS1.0010.43208.60 
 * 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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