Individual Calculations September 2016
 Pedrosa Class, Jose D.  Total change: -26.40  Rating chartPersonal card
 4to. Torneo Abierto William Bermudez Adams In Memoriam Ponce PUR 2016-08-26
RcRownchangeKK*chgGame
 1849 1602 0.00 3 -0.66 40 -26.40 
  Torres Santiago, Jonathan 2002  * PUR0.001-0.0840-3.20 
  Morales Santos, Natasha wm1878 PUR0.001-0.1740-6.80 
  Velazquez Hernandez, Yan C. 1668 PUR0.001-0.4140-16.40 
 * 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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