Individual Calculations August 2018
 Bowles, Andrew  Total change: -53.60  Rating chartPersonal card
 Pan American Life Paladins Open 2018 Port of Spain TTO 2018-06-03
RcRownchangeKK*chgGame
 1922 1809 2.00 5 0.22 20 4.40 
  Singh, Ravishen c2013 TTO0.001-0.2420-4.80 
  Mc Intosh, Isaiah f2115 TTO0.001-0.1420-2.80 
  Primus, Prince 1543 TTO1.0010.18203.60 
  Hermoso Rodriguez, Obdulis wc1954 VEN0.5010.19203.80 
  Ramos Caldera, Cesar c1986 VEN0.5010.23204.60 

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)
 
 2018 Sub-Zonal 2.3.5 (Absolute) Kingston, Jamaica JAM 2018-06-19
RcRownchangeKK*chgGame
 1637 1809 3.50 9 -2.90 20 -58.00 
  Del Castilho, Martyn f2209  * BAR0.001-0.0820-1.60 
  Lyn, Nicholas 1600 JAM0.501-0.2720-5.40 
  Walsh, Nathan 1416 JAM1.0010.08201.60 
  Murdock, Christopher 1634 JAM0.001-0.7320-14.60 
  Johnson, Obrian 1715 JAM1.0010.37207.40 
  Thomas, Carson 1442 JAM0.001-0.9020-18.00 
  Richards, Shaheem 1482 JAM0.501-0.3720-7.40 
  McKennis, Darren 1623 JAM0.001-0.7420-14.80 
  Whyms, Chappell 1609 BAH0.501-0.2620-5.20 
 * 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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