Blitz: Individual Calculations January 2018
 Sandiford, Leigh  Total change: -8.60  Rating chartPersonal card
 2017 Barbados Blitz Championship Bridgetown BAR 2017-12-09
RcRownchangeKK*chgGame
 1646 1418 1.00 6 -0.43 20 -8.60 
  Sandiford, Kyle 1539 BAR0.001-0.3420-6.80 
  Barker, Michael 1631 BAR1.0010.772015.40 
  Lowe, Mark 1640 BAR0.001-0.2220-4.40 
  Corbin, Philip f1818  * BAR0.001-0.0820-1.60 
  Parsons, Justin 1430 BAR0.001-0.4820-9.60 
  Prescod, Bryan 1818  * 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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