Individual Calculations February 2017
 Chiverton, Barnaby  Total change: -26.20  Rating chartPersonal card
 2016 Canterbury Summer Swiss Melbourne AUS 2016-12-27
RcRownchangeKK*chgGame
 1378 1348 2.00 7 -1.31 20 -26.20 
  Crowley, Regan 1748  * AUS0.001-0.0820-1.60 
  Sucevic, Milic 1629 AUS0.001-0.1620-3.20 
  Gunstone, Jack 1014 AUS1.0010.12202.40 
  Weeraratne, Ken 1365 AUS0.001-0.4820-9.60 
  Archer, Saffron 1417 AUS0.001-0.4020-8.00 
  Ng, Reiner 1249 AUS0.001-0.6420-12.80 
  Bao, Kevin 1225 AUS1.0010.33206.60 
 * 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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