Individual Calculations September 2019
 Bhopal, Raj  Total change: 0.40  Rating chartPersonal card
 Northumbria Challengers Newcastle ENG 2019-08-23
RcRownchangeKK*chgGame
 1830 1931 5.00 8 0.02 20 0.40 
  McGuinness, Simon P 1819 ENG0.501-0.1520-3.00 
  Kane, Robert 1822 ENG1.0010.35207.00 
  Robson, Paul E 1829 ENG0.001-0.6420-12.80 
  Hubbard, Michael 1946 ENG1.0010.522010.40 
  Spanton, Tim R 1881 ENG1.0010.43208.60 
  Song, Ran 1927 CHN0.001-0.5120-10.20 
  Chen, Daniel Xingyu 1531  * ENG1.0010.08201.60 
  Macnaughton, Alistair 1885 ENG0.501-0.0620-1.20 
 * 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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