Individual Calculations July 2012
 Lana Rodriguez, David  Total change: 11.25  Rating chartPersonal card
 XVIII Abierto Absoluto “Ciudad De Alfaro” ALFARO (LA RIOJA) ESP 2012-04-13
RcRownchangeKK*chgGame
 1917 2236 5.00 5 0.75 15 11.25 
  Aliane Diez, Aaron 1836  * ESP1.0010.08151.20 
  Lorente Ibanez, Luis 1879 ESP1.0010.11151.65 
  Gurrea Martinez, Jose Miguel 1902 ESP1.0010.12151.80 
  Arnedo Ruiz, Alberto 2133 ESP1.0010.36155.40 
  Bayo Milagro, Alvaro 1836  * ESP1.0010.08151.20 
 * 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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