Individual Calculations December 2012
 Hoopengardner, Thomas  Total change: 3.30  Rating chartPersonal card
 3rd Annual Continental Class Championships - Expert Section Arlington, Virginia USA 2012-10-05
RcRownchangeKK*chgGame
 1893 1873 2.00 4 0.11 30 3.30 
  Cortese, Anthony 1951 USA0.001-0.3930-11.70 
  Dong, Alice 1854 USA0.501-0.0330-0.90 
  Margiotta, Jason J 1965 USA0.5010.13303.90 
  Dommalapati, Abhin 1801 USA1.0010.403012.00 

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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