Individual Calculations September 2012
 Bouzoukis, Charles  Total change: 5.10  Rating chartPersonal card
 44th Annual Atlantic Open Washington DC USA 2012-08-24
RcRownchangeKK*chgGame
 2139 2164 3.00 5 0.34 15 5.10 
  Del Mundo, Anton P f2353 PHI0.5010.25153.75 
  Minkin, Daniel Aleksandr 2061 USA1.0010.36155.40 
  Samuelson, Andrew 2198 USA0.5010.05150.75 
  Chiang, Michael 2153 USA0.001-0.5215-7.80 
  Shetekauri, Konstantin 1928 RUS1.0010.20153.00 

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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