Individual Calculations April 2019
 Campbell, Tevin  Total change: 28.00  Rating chartPersonal card
 National Junior Championships (Abs) 2019 Kingston, Jamaica JAM 2019-03-16
RcRownchangeKK*chgGame
 1571 1539 4.50 8 0.70 40 28.00 
  Davis, Christopher 1238 JAM1.0010.15406.00 
  Christie, Michael 1877 JAM0.5010.384015.20 
  Lyn, Christopher 1898 JAM0.001-0.1040-4.00 
  Walker, Gayon 1428 JAM0.001-0.6540-26.00 
  Lyn, Anthony c1346 JAM1.0010.254010.00 
  Isaacs, Orion 1477 JAM0.501-0.0940-3.60 
  Hutchinson, Marlon 1483 JAM1.0010.424016.80 
  McKennis, Darren 1819 JAM0.5010.344013.60 

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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