Individual Calculations March 2011
 Herbert, A  Total change: -12.00  Rating chartPersonal card
 1st Qualifier 2011 National Champonship Bridgetown BAR 2011-01-21
RcRownchangeKK*chgGame
 1910 1858 1.50 6 -1.22 15 -18.30 
  Hammar, Bengt f2258  * SWE0.001-0.0815-1.20 
  Howell, Shamel c2113 BAR0.001-0.1915-2.85 
  Husbands, Orlando 1834 BAR0.501-0.0315-0.45 
  Harewood, Jerome 1821 BAR1.0010.45156.75 
  Prescod, Bryan 1640 BAR0.001-0.7815-11.70 
  Cox, Akeem 1793 BAR0.001-0.5915-8.85 
 * 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)
 
 Bermuda International Open 2011 Southampton BER 2011-02-11
RcRownchangeKK*chgGame
 2122 1858 1.00 3 0.42 15 6.30 
  Ivanov, A g2258  * USA0.001-0.0815-1.20 
  Faulks, N c2101 BER0.001-0.2015-3.00 
  , Somers 2008 USA1.0010.701510.50 
 * 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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