Individual Calculations September 2012
 Angeles, Alberto A  Total change: 6.45  Rating chartPersonal card
 17th Annual Bradley Open Windsor Locks, Connecticut USA 2012-07-27
RcRownchangeKK*chgGame
 2036 2043 3.00 5 0.43 15 6.45 
  Castaneda, Nelson f2266 USA0.5010.28154.20 
  Carter, David E 2081 USA0.001-0.4515-6.75 
  Burke, John Michael 1973 USA0.501-0.1015-1.50 
  Shi, Jason 1906 USA1.0010.32154.80 
  Raghunathan, Yogesh 1953 USA1.0010.38155.70 

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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