Individual Calculations September 2017
 Jones, Brian A  Total change: -20.00  Rating chartPersonal card
 2017 Rooty Hill Open Sydney AUS 2017-06-19
RcRownchangeKK*chgGame
 1846 1996 5.00 8 -0.46 20 -9.20 
  McGowan, Cameron 1776 AUS1.0010.22204.40 
  Willathgamuwa, Rowan c1828 AUS0.501-0.2220-4.40 
  Willathgamuwa, Kevin c1966 AUS0.501-0.0420-0.80 
  Camer, Angelito 2015 AUS0.5010.03200.60 
  Jain, Anshika 1607 AUS1.0010.09201.80 
  Cassettari, Peter 1787 AUS1.0010.23204.60 
  Montenegro, Jesson 1840 AUS0.001-0.7120-14.20 
  Cabilin, Jeff c1951 AUS0.501-0.0620-1.20 

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)
 
 Asian Club Cup Champions League 2017 Hikkaduwa SRI 2017-08-01
RcRownchangeKK*chgGame
 2116 1996 1.00 4 -0.54 20 -10.80 
  Amarasinghe, A A C B 1982 SRI0.501-0.0220-0.40 
  Mosadeghpour, Masoud m2396  * IRI0.001-0.0820-1.60 
  Mohammad, Minhaz Uddin m2396  * BAN0.001-0.0820-1.60 
  Sun, Chao 1688 CHN0.501-0.3620-7.20 
 * 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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