Individual Calculations May 2019
 Mellace, Andrew  Total change: -16.20  Rating chartPersonal card
 Manchester Open 2019 FIDE U-2200 Section Mandeville, Manchester, Jamaica JAM 2019-04-06
RcRownchangeKK*chgGame
 1818 1999 3.50 6 -0.81 20 -16.20 
  Hall, Odane 1702 JAM0.501-0.3520-7.00 
  Hinds, Nathan 1888 JAM0.501-0.1520-3.00 
  Rodgers, Andryck 1686 JAM1.0010.14202.80 
  Lyn, Christopher 1889 JAM0.001-0.6520-13.00 
  McKennis, Darren 1724 JAM1.0010.17203.40 
  Glaves, Raheem 2019 JAM0.5010.03200.60 

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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