Individual Calculations July 2013
 Bennett, Hilton  Total change: 7.05  Rating chartPersonal card
 NSW Open 2013 Sydney AUS 2013-06-08
RcRownchangeKK*chgGame
 1838 1968 4.50 6 0.47 15 7.05 
  Willathgamuwa, Rowan 1664 AUS0.001-0.8615-12.90 
  Burke, Matthew Wp 1736 ENG1.0010.21153.15 
  Zulkifli, Mat-Arif 1813 AUS1.0010.29154.35 
  Ng, Wee Hong Brendan 1751 SIN0.501-0.2815-4.20 
  O`Donoghue, Malachi 1758 AUS1.0010.23153.45 
  Sanchez Botella, Luis Javier f2308 ESP1.0010.881513.20 

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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