Individual Calculations February 2020
 Corona, Fabrizio  Total change: 47.20  Rating chartPersonal card
 2020 Australian Reserves Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 1763 1544 3.50 9 1.18 40 47.20 
  Parsonage, Ian P c1944  * AUS0.5010.424016.80 
  Slater-Jones, Henry c1874 AUS0.001-0.1240-4.80 
  Milic, James 1441 AUS1.0010.364014.40 
  Deen-Cowell, Nicholas 1869 AUS1.0010.874034.80 
  Prasad, Lalit c1944  * AUS0.001-0.0840-3.20 
  Deng, Jimmy 1915 AUS0.001-0.1040-4.00 
  Mann, Anthony 1647 AUS0.001-0.3640-14.40 
  Buciu, Aurel-John c1743 AUS0.001-0.2440-9.60 
  Farrell, Keith R 1491 AUS1.0010.434017.20 
 * 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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