Individual Calculations January 2009
 Ten, Viktor  Total change: -12.15  Rating chartPersonal card
 14th Annual Northeast Open Stamford, Connecticut USA 2008-10-31
RcRownchangeKK*chgGame
 2035 2242 3.00 5 -0.81 15 -12.15 
  Aaron, Deepak 2046 USA0.501-0.2515-3.75 
  Chiang, Michael 1950 USA1.0010.15152.25 
  Lowinger, Daniel L 2042 USA0.001-0.7615-11.40 
  Feuerstein, Arthur 2112 USA1.0010.32154.80 
  Rabin, Evan Z 2027 USA0.501-0.2715-4.05 

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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