Individual Calculations March 2020
 Vieites Santana, Daniela Ines  Total change: 65.60  Rating chartPersonal card
 Universidad de Cienfuegos (Abierto) Cienfuegos CUB 2020-02-21
 1797 1786 5.50 8 1.64 40 65.60 
  Lopez Perez, Cesar Eduardo 1759 CUB1.0010.464018.40 
  Ulloa Rey, Luis Ernesto 1910 CUB1.0010.674026.80 
  Trastoy Cardenas, Nestor Leonel 1900 CUB0.001-0.3440-13.60 
  Adela Campos, Addiel 1549 CUB0.501-0.3040-12.00 
  Valido Barroso, Melissa 1923 CUB1.0010.684027.20 
  Tanda Pretel, Rafael Antonio 1818 CUB0.001-0.4640-18.40 
  Santos Peraza, Edel David 1813 CUB1.0010.544021.60 
  Heredero Gascon, Elizabeth 1704 CUB1.0010.394015.60 

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)


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