Individual Calculations July 2019
 Earlam, Anthony  Total change: -37.40  Rating chartPersonal card
 2019 Barbados Seniors & Veterans Championships Bridgetown BAR 2019-05-11
RcRownchangeKK*chgGame
 1490 1675 1.00 4 -1.87 20 -37.40 
  Haddock, Richard 1362 BAR0.001-0.8620-17.20 
  Harewood, Othneil 1732 BAR0.001-0.4220-8.40 
  La Touche, Cyprian 1504 BAR1.0010.27205.40 
  Browne, Stephen 1361 BAR0.001-0.8620-17.20 

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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