Individual Calculations February 2014
 Costa Tejedor, Juan Carlos  Total change: -18.15  Rating chartPersonal card
 IV Torneo PromociĆ³n de Ajedrez - Sub 2200 La Roda (Albacete) ESP 2013-12-27
RcRownchangeKK*chgGame
 1582 1951 1.50 3 -1.21 15 -18.15 
  Molina Gavilan, Felipe 1551  * ESP1.0010.08151.20 
  Tarraga Navarro, Pablo 1574 ESP0.001-0.9115-13.65 
  Tomas Romero, Francisco 1620 ESP0.501-0.3815-5.70 
 * 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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