Individual Calculations October 2008
 Miller, Daniel  Total change: -24.30  Rating chartPersonal card
 Springfield FIDE Invitational RR Springfield, Virginia USA 2008-06-13
RcRownchangeKK*chgGame
 2193 2266 3.00 7 -1.19 15 -17.85 
  Weissbarth, Adam 2210 USA1.0010.42156.30 
  Larkins, Larry R 2183 USA0.001-0.6115-9.15 
  Balasubramanian, Adit 2118 IND1.0010.30154.50 
  Marshall, Abby wf2178 USA0.001-0.6215-9.30 
  Samuelson, Andrew N 2132 USA0.501-0.1815-2.70 
  Minear, Peter 2227 USA0.501-0.0515-0.75 
  Rubenchik, Rodion V f2300 USA0.001-0.4515-6.75 

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)
 
 72nd Annual Virginia Closed Stste Championship Glen Allen, Virginia USA 2008-08-30
RcRownchangeKK*chgGame
 2162 2266 1.50 3 -0.43 15 -6.45 
  Marshall, Abby wf2182 USA0.501-0.1215-1.80 
  Dhamdhere, Ashish 2118 IND1.0010.30154.50 
  Lu, Edward J 2185 USA0.001-0.6115-9.15 

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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