Individual Calculations January 2015
 Nava Pereda, Carlos  Total change: -11.40  Rating chartPersonal card
 XXIII Nazioarteko Sariketa – Erandioko Udala Erandio ESP 2014-12-20
RcRownchangeKK*chgGame
 2050 2277 5.50 8 -0.57 20 -11.40 
  Santas Martin, Jon Ander 1877  * ESP1.0010.08201.60 
  Uria Ramirez, Aitor 1891 ESP1.0010.09201.80 
  Porras Campo, Ruben 2067 ESP1.0010.23204.60 
  Sadusea, Johnny 2055 VEN0.501-0.2820-5.60 
  Ruiz Marana, Alejandro 2173 ESP0.001-0.6420-12.80 
  Pena, Ugarte. Fco Jesus 1877  * ESP1.0010.08201.60 
  Diez Fraile, David 2147 ESP1.0010.32206.40 
  Mate Adan, Carlos f2313 ESP0.001-0.4520-9.00 
 * 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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