Individual Calculations April 2013
 Wallis, Christopher  Total change: 16.50  Rating chartPersonal card
 Begonia Open 2013 Ballarat AUS 2013-03-09
RcRownchangeKK*chgGame
 2086 2261 6.00 7 1.10 15 16.50 
  Barrow, Nigel 1951 AUS1.0010.14152.10 
  Partsi, Dimitry 2108 AUS1.0010.30154.50 
  Davis, Tony J 1936 AUS1.0010.13151.95 
  Zelesco, Karl 2148 AUS1.0010.35155.25 
  Grabovac, Marko 1861  * AUS1.0010.08151.20 
  McClymont, Brodie 2211 AUS1.0010.43156.45 
  Morris, James m2388 AUS0.001-0.3315-4.95 
 * 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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