Individual Calculations March 2016
 Edwards, Emar  Total change: 31.20  Rating chartPersonal card
 1st Qualifier 2016 Barbados National Chess Championships Bridgetown BAR 2016-01-21
RcRownchangeKK*chgGame
 1595 1443 4.50 9 1.56 20 31.20 
  Richards, Allon 1791 BAR0.5010.39207.80 
  Depradine, Lawrence 1663 BAR0.001-0.2220-4.40 
  Mahtani, Nitin 1445 BAR1.0010.502010.00 
  Lowe, Mark 1581 BAR0.001-0.3120-6.20 
  Sargeant, Cody 1345 BAR1.0010.37207.40 
  Elcock, Corie 1722 BAR1.0010.842016.80 
  Nurse, Lydia wc1243 BAR0.001-0.7620-15.20 
  Harewood, Othneil 1721 BAR1.0010.832016.60 
  Del Castilho, Martyn f1843  * BAR0.001-0.0820-1.60 
 * 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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