Individual Calculations May 2018
 Hernandez Machado, Patricia M.  Total change: 110.40  Rating chartPersonal card
 Marcelo Salado 2018 Villa Clara CUB 2018-03-12
RcRownchangeKK*chgGame
 2008 1995 6.00 7 2.76 40 110.40 
  Manso Lopez, Rosangela 1595  * CUB1.0010.08403.20 
  Hernandez Sosa, Oscar Luis 2096 CUB1.0010.644025.60 
  Perez Marimon, Jorge De Jesus 2126 CUB0.5010.18407.20 
  Molina Garcia, Liester 2099 CUB1.0010.644025.60 
  Lemus Morales, Diego Enrique 2030 CUB1.0010.554022.00 
  Diaz Del Valle, Laura Beatriz wf2068 CUB1.0010.604024.00 
  Ramos Martin, Lisandra 2044 CUB0.5010.07402.80 
 * 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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