Individual Calculations July 2010
 Adelberg, David  Total change: 29.70  Rating chartPersonal card
 2010 Copper StaTe International Swiss Mesa, AZ USA 2010-06-03
RcRownchangeKK*chgGame
 2381 2186 4.50 9 1.98 15 29.70 
  Altounian, Levon m2454 USA1.0010.831512.45 
  Panchanathan, Magesh g2549 IND0.001-0.1015-1.50 
  Aldama, Dionisio m2447 MEX0.001-0.1815-2.70 
  Mateer, Amanda 2072 USA0.501-0.1615-2.40 
  Haskel, Jeffrey 2244 USA1.0010.58158.70 
  Boskovic, Drasko m2450 SRB0.5010.32154.80 
  Sedlak, Nikola g2567 SRB0.5010.41156.15 
  Yermolinsky, Alex g2528 USA0.001-0.1215-1.80 
  Marmont, Benjamin 2116 USA1.0010.40156.00 

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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