Individual Calculations December 2012
 Porto Lopez, Juan Carlos  Total change: 26.10  Rating chartPersonal card
 V Torneo de Franza Ferrol ESP 2012-11-01
RcRownchangeKK*chgGame
 1639 1338 1.50 4 0.87 30 26.10 
  Rey Malde, Henrique 1738  * ESP0.001-0.0830-2.40 
  Rodriguez Rey, Juan Vicente 1641 ESP0.001-0.1430-4.20 
  Paz Perez, Santiago 1679 ESP0.5010.383011.40 
  Fernandez Rilo, Juan 1498 ESP1.0010.713021.30 
 * 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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