Individual Calculations January 2013
 Fedec, John  Total change: -4.95  Rating chartPersonal card
 Respini Tournament 2012 Perth AUS 2012-09-06
RcRownchangeKK*chgGame
 1964 1951 4.00 9 -0.33 15 -4.95 
  Shaw, Robin A. 1843 AUS0.501-0.1515-2.25 
  Baumgartner, Robert 1801 AUS1.0010.30154.50 
  Ferozkohi, Ihsan 2104 GER0.001-0.3015-4.50 
  Ellis, David 1996 AUS0.001-0.4415-6.60 
  Chin, Albert-Chao L 1999 AUS0.5010.07151.05 
  Dunlop, Gordon 1926 AUS1.0010.47157.05 
  Vlietstra, Marc 2023 AUS0.001-0.4015-6.00 
  Roza, Peter 1986 AUS1.0010.55158.25 
  Viswanath, Ganesh 2000 AUS0.001-0.4315-6.45 

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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