Individual Calculations January 2020
 Depradine, Lawrence  Total change: 21.40  Rating chartPersonal card
 2019 Michael Forde Memorial Tournament Bridgetown BAR 2019-11-28
RcRownchangeKK*chgGame
 1600 1723 5.50 7 1.07 20 21.40 
  Corrigan, Savannah 1323  * BAR1.0010.08201.60 
  Moore, Gaybrianna 1323  * BAR1.0010.08201.60 
  Del Castilho, Martyn f2123  * BAR0.001-0.0820-1.60 
  Roachford, Adam 1323  * BAR1.0010.08201.60 
  Elcock, Corie 1653 BAR1.0010.40208.00 
  Parsons, Justin 1766 BAR1.0010.562011.20 
  Sandiford, Kyle 1690 BAR0.501-0.0520-1.00 
 * 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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