Individual Calculations September 2011
 Savage, Allan G  Total change: 0.60  Rating chartPersonal card
 2nd Annual Fairfax Open Fairfax, Virginia USA 2011-07-30
RcRownchangeKK*chgGame
 2172 2156 2.00 3 0.56 15 8.40 
  Enkhbat, Tegshsuren m2368 USA0.5010.27154.05 
  Jablon, Stephen 1972 USA1.0010.26153.90 
  Samuelson, Andrew 2175 USA0.5010.03150.45 

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)
 
 2011 Potomac Open Rockville, Maryland USA 2011-08-05
RcRownchangeKK*chgGame
 2155 2156 1.50 4 -0.52 15 -7.80 
  Nath, Sathish R 2010 USA1.0010.30154.50 
  Wang, Kevin 2192 USA0.5010.05150.75 
  Enkhbat, Tegshsuren m2368 USA0.001-0.2315-3.45 
  Bryant, Todd 2051 USA0.001-0.6415-9.60 

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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