Individual Calculations January 2015
 De Sousa Miranda Lopes, Jorge Ma  Total change: -38.60  Rating chartPersonal card
 Copa Cajacanarias La Palma 2014 Isla de La Palma ESP 2014-10-17
RcRownchangeKK*chgGame
 1675 1824 1.50 5 -1.93 20 -38.60 
  Rodriguez Miranda, Sergio 1738 ESP0.001-0.6220-12.40 
  Capote Robayna, Nayeli 1687 ESP0.501-0.1820-3.60 
  Lorenzo Hernandez, Antonio 1599 ESP0.501-0.2820-5.60 
  Cubas Cabrera, Angel Luis 1823 ESP0.001-0.5020-10.00 
  Diaz Martin, Cristina 1526 ESP0.501-0.3520-7.00 

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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