Individual Calculations March 2011
 Harewood, Othneil  Total change: -16.80  Rating chartPersonal card
 1st Qualifier 2011 National Champonship Bridgetown BAR 2011-01-21
RcRownchangeKK*chgGame
 1682 1919 2.00 4 -1.12 15 -16.80 
  Prescod, Bryan 1640 BAR1.0010.16152.40 
  Husbands, Orlando 1834 BAR0.001-0.6215-9.30 
  Lynch, Kemp 1733 BAR0.001-0.7415-11.10 
  Walkes, Kyle 1519  * BAR1.0010.08151.20 
 * 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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