Individual Calculations February 2013
 Calvo Nobrega, Joaquin M.  Total change: 30.60  Rating chartPersonal card
 XXIII Torneo de Navidad CajaCanarias Tenerife (Islas Canarias) ESP 2012-12-13
RcRownchangeKK*chgGame
 1972 1792 3.50 5 2.04 15 30.60 
  Hidalgo Santana, Fernando 2192  * ESP0.001-0.0815-1.20 
  Diaz Garcia, Carlos Luis 1479 ESP1.0010.14152.10 
  Gomez Camacho, Rodolfo 2123 ESP0.5010.38155.70 
  Aguirre Lorenzo, Luis 2071 ESP1.0010.841512.60 
  Perez Barreto, Adrian 1997 ESP1.0010.761511.40 
 * 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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