Individual Calculations August 2012
 Lucas, Steven  Total change: -20.40  Rating chartPersonal card
 2012 Barbados National Championships Bridgetown BAR 2012-07-04
RcRownchangeKK*chgGame
 1906 1676 2.00 11 -0.68 30 -20.40 
  Husbands, Orlando 1915 BAR0.001-0.2030-6.00 
  Warner, Delisle f2076  * BAR0.001-0.0830-2.40 
  Prescod, Bryan 1798 BAR0.001-0.3330-9.90 
  Lynch, Kemp 1890 BAR0.001-0.2330-6.90 
  Depradine, Lawrence 1711 BAR0.001-0.4530-13.50 
  Janoha, Andrea 1631 BAR1.0010.443013.20 
  Corbin, Philip f2076  * BAR0.001-0.0830-2.40 
  Harewood, Jerome 1700 BAR1.0010.533015.90 
  Farley, Terry m2076  * BAR0.001-0.0830-2.40 
  Poon, Yu Tien 2013 BAR0.001-0.1230-3.60 
  Del Castilho, Martyn f2076  * BAR0.001-0.0830-2.40 
 * 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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