Individual Calculations May 2016
 Bueno, Mark  Total change: 34.80  Rating chartPersonal card
 5th CARIFTA Chess Championship U20 Christiansted ISV 2016-03-25
RcRownchangeKK*chgGame
 1827 1877 3.00 6 -0.28 40 -11.20 
  Razark, Sadiqah wf1477  * TTO1.0010.08403.20 
  Husbands, Orlando f2223 BAR0.001-0.1140-4.40 
  Prescod, Bryan 1959 BAR0.001-0.3940-15.60 
  Nurse, Lydia wc1477  * BAR1.0010.08403.20 
  Poon, Yu Tien f2177 BAR0.5010.354014.00 
  Adhin, Anviti wc1648 SUR0.501-0.2940-11.60 
 * 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)
 
 National Championship Aruba Oranjestad ARU 2016-04-01
RcRownchangeKK*chgGame
 1758 1877 7.00 9 1.15 40 46.00 
  Franken, Angelo 1713 ARU1.0010.284011.20 
  Diaz Maguina, Daniel 1653 ARU1.0010.22408.80 
  Pesqueira, Jose c1966 ARU1.0010.624024.80 
  Diaz, Maria M.a. wf1914 ARU0.5010.05402.00 
  Benschop, Jomar 1576 ARU0.501-0.3540-14.00 
  Croes, Octavio c1825 ARU1.0010.434017.20 
  Jacopucci, Enrique 1741 ARU1.0010.324012.80 
  Centeno, Angel 1725 ARU0.501-0.2040-8.00 
  Jacobs, Annelaine wc1713 ARU0.501-0.2240-8.80 

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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