Individual Calculations June 2017
 Tom, Swyer  Total change: 0.00  Rating chartPersonal card
 2017 Zone 4.4 Individual Championship - Open Monrovia LBR 2017-04-22
RcRownchangeRpKK*chgGame
 2009 0 0.50 4 0.00 1687   0.00 
  Winston Gerald, Mansfield Thomas 1910 SLE0.0010.00 0.00 
  Thomas, Saah 1779 LBR0.0010.00 0.00 
  Anwuli, Daniel f2273 NGR0.0010.00 0.00 
  Erhabor, David f2074 NGR0.5010.00 0.00 

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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