Individual Calculations November 2015
 Bartnik, Natalie  Total change: 75.60  Rating chartPersonal card
 2015 MCC Open Melbourne AUS 2015-08-31
RcRownchangeKK*chgGame
 1669 1488 4.50 9 1.89 40 75.60 
  Fazel, Amin 1835 IRI0.001-0.1140-4.40 
  Fry, Peter 1775 AUS0.001-0.1640-6.40 
  Dizdarevic, Mehmedalija 1888  * BIH0.001-0.0840-3.20 
  Beckman, John 1588 AUS0.5010.14405.60 
  Chiverton, Barnaby 1377 AUS1.0010.354014.00 
  Beeren, Lousanne 1429 AUS1.0010.424016.80 
  Anton, Sarah wc1723 AUS0.001-0.2140-8.40 
  Ashlock, Brad 1712 AUS1.0010.784031.20 
  Jones, Alex 1693 AUS1.0010.764030.40 
 * 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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