Individual Calculations July 2009
 Toba Rodriguez, Francisco Javier  Total change: 22.00  Rating chartPersonal card
 Campeoanto Gallego Sub 16 Padron A Coruña ESP 2009-04-04
RcRownchangeKK*chgGame
 1855 1671 2.00 4 0.88 25 22.00 
  Villar Perez, Samuel 2021 ESP0.001-0.1125-2.75 
  Gallego Martin, Miguel 1934 ESP0.001-0.1825-4.50 
  Segura Santos, Luis 1721 ESP1.0010.572514.25 
  Lorenzo Serrano, Henar 1744 ESP1.0010.602515.00 

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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