Individual Calculations November 2010
 Lucente, Mike  Total change: -6.30  Rating chartPersonal card
 2010 US Senior Open Boca Raton, Florida USA 2010-08-23
RcRownchangeKK*chgGame
 2112 2072 1.00 3 -0.37 15 -5.55 
  Mayers, Dan E 1972 USA1.0010.36155.40 
  Tate, Emory A m2330 USA0.001-0.1815-2.70 
  Bondar, Leonid 2035 USA0.001-0.5515-8.25 

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)
 
 2010 Florida State Championship Orlando, Florida USA 2010-09-04
RcRownchangeKK*chgGame
 2270 2057 0.50 2 -0.05 15 -0.75 
  Becerra, Julio J g2457  * USA0.001-0.0815-1.20 
  Shabazz, Daaim 2082 USA0.5010.03150.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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