Individual Calculations May 2010
 Sandler, Leonid  Total change: 2.40  Rating chartPersonal card
 Begonia Open Ballarat AUS 2010-03-06
RcRownchangeKK*chgGame
 2086 2319 5.00 6 0.40 10 4.00 
  Tsagarakis, Angelo 1933 AUS1.0010.09100.90 
  Stojic, Svetozar 2013 AUS1.0010.14101.40 
  Booth, Stewart 2121 AUS0.501-0.2610-2.60 
  Hamilton, Douglas G. f2204 AUS1.0010.34103.40 
  Teichmann, Erik O M C f2325 ENG0.5010.01100.10 
  Voon, Richard 1919  * AUS1.0010.08100.80 
 * 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)
 
 Doeberl Cup Premier Canberra AUS 2010-04-01
RcRownchangeKK*chgGame
 2216 2319 5.50 9 -0.16 10 -1.60 
  Rout, Ian C. 1988 AUS1.0010.12101.20 
  Panchanathan, Magesh Chandran g2543 IND0.001-0.2210-2.20 
  Nakauchi, Gene f2119 AUS1.0010.24102.40 
  Wei, Michael 2113 AUS0.501-0.2610-2.60 
  Zhao, Zong-Yuan g2592 AUS0.5010.33103.30 
  Milligan, Helen wf2016 NZL0.501-0.3610-3.60 
  Morris, James f2236 AUS0.001-0.6110-6.10 
  Brown, Andrew 2149 AUS1.0010.28102.80 
  Wright, Neil 2185 AUS1.0010.32103.20 

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)
 

 

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