Individual Calculations May 2011
 Hamilton, Douglas G.  Total change: -6.45  Rating chartPersonal card
 Begonia Open 2011 Ballarat AUS 2011-03-12
RcRownchangeKK*chgGame
 2094 2188 5.00 7 0.88 15 13.20 
  Voon, Richard 1913 AUS1.0010.17152.55 
  Brown, Kevin M 1788  * AUS1.0010.08151.20 
  Antoniazzi, Francesco 1788  * AUS1.0010.08151.20 
  Wallis, Christopher f2305 AUS0.5010.16152.40 
  West, Guy m2360 AUS0.5010.23153.45 
  Solomon, Stephen J. m2398 AUS0.001-0.2315-3.45 
  Barrow, Nigel 2109 AUS1.0010.39155.85 
 * 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)
 
 MCC ANZAC Day Weekender Melbourne AUS 2011-04-22
RcRownchangeKK*chgGame
 1993 2188 3.00 6 -1.31 15 -19.65 
  Gibson, Kyle 1788  * AUS1.0010.08151.20 
  Bekker, Gary 1808 AUS1.0010.09151.35 
  Baron, Michael f2334 AUS0.001-0.3015-4.50 
  Davis, Tony J 1887 AUS1.0010.15152.25 
  Stead, Kerry 2074 AUS0.001-0.6615-9.90 
  Dowling, John 2065 USA0.001-0.6715-10.05 
 * 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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