Individual Calculations March 2016
 Lowe, Mark  Total change: 18.60  Rating chartPersonal card
 1st Qualifier 2016 Barbados National Chess Championships Bridgetown BAR 2016-01-21
RcRownchangeKK*chgGame
 1747 1581 3.50 8 0.93 20 18.60 
  Warner, Delilse m1981  * BAR0.5010.42208.40 
  Richards, Allon 1791 BAR0.5010.27205.40 
  Elcock, Corie 1722 BAR0.5010.19203.80 
  Edwards, Emar 1443 BAR1.0010.31206.20 
  Husbands, Orlando f1981  * BAR0.001-0.0820-1.60 
  Depradine, Lawrence 1663 BAR0.001-0.3920-7.80 
  Murray, Donna 1431 BAR1.0010.30206.00 
  Prescod, Bryan 1966 BAR0.001-0.0920-1.80 
 * 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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