Individual Calculations February 2020
 Sweeney, Matthew  Total change: 65.60  Rating chartPersonal card
 2020 Australian Reserves Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 1642 1316 3.00 10 1.64 40 65.60 
  Deen-Cowell, Nicholas 1716  * AUS0.5010.424016.80 
  Ge, Eva 1716  * AUS0.001-0.0840-3.20 
  Watson, Robert A 1716  * AUS1.0010.924036.80 
  Parsonage, Ian P c1716  * AUS0.001-0.0840-3.20 
  Brady, Aiden 1684 AUS0.001-0.1040-4.00 
  Esposito, David 1542 AUS0.001-0.2140-8.40 
  Clouston, Bevan 1634 AUS0.001-0.1340-5.20 
  Case, Ivan 1666 AUS0.001-0.1140-4.40 
  Whitford, Matthew 1524 AUS0.5010.274010.80 
  Tatam, Mark 1502 AUS1.0010.744029.60 
 * 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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