Individual Calculations July 2009
 De Sousa Miranda Lopes, Jorge Ma  Total change: 15.75  Rating chartPersonal card
 XIV Liga Cajacanarias de Ajedrez 2009 Primera Division La Palma S/C Tenerife ESP 2009-03-06
RcRownchangeKK*chgGame
 1729 1717 4.50 8 0.63 25 15.75 
  Guerra Arrocha, Daniel 1576 ESP1.0010.31257.75 
  Acosta Sosa, Juan Manuel 1906 ESP0.001-0.2525-6.25 
  Capote Robayna, Nathaniel 1885 ESP1.0010.722518.00 
  Acosta Rodriguez, Santiago 1524 ESP1.0010.25256.25 
  Capote Robayna, Johanna 1626 ESP0.501-0.1225-3.00 
  Cruz Gomez, Isidro 1816 ESP0.001-0.3625-9.00 
  Capote Robayna, Nathaniel 1885 ESP0.001-0.2825-7.00 
  Diaz Barrios, Jose Felipe 1617 ESP1.0010.36259.00 

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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