Individual Calculations July 2017
 Menendez Mallet, Jelly Marla  Total change: -49.20  Rating chartPersonal card
 Rogelio Ortega por Equipos La Habana CUB 2017-05-12
RcRownchangeKK*chgGame
 1758 1515 0.50 8 -1.23 40 -49.20 
  Venero Noda, Massiel 1611 CUB0.001-0.3740-14.80 
  Nieto Rego, Ana 1907 ESP0.001-0.0840-3.20 
  Zamora De Jesus, Norlen Carida 1727 CUB0.5010.274010.80 
  Perez Marin, Olivia wc1708 CUB0.001-0.2540-10.00 
  Garcia Carnesoltas, Wendysleid 1569 CUB0.001-0.4240-16.80 
  Morales Morales, Ananda De La 1832 CUB0.001-0.1340-5.20 
  Gonzalez Diaz, Penelope 1791 CUB0.001-0.1740-6.80 
  Martinez Mesa, Chaneli wf1915  * CUB0.001-0.0840-3.20 
 * 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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