Individual Calculations February 2015
 Codina Escudero, Juan  Total change: -51.60  Rating chartPersonal card
 “VIII Open Internacional Stadium Casablanca” Zaragoza ESP 2014-12-26
RcRownchangeKK*chgGame
 1660 1512 3.00 8 0.40 20 8.00 
  Chueca Lorente, Javier 1912  * ESP0.001-0.0820-1.60 
  Fernandez Sierra, Pedro Jose 1717 ESP0.001-0.2420-4.80 
  Alonso-Lej De Las Casas, Fernand 1351 ESP1.0010.29205.80 
  Domingo Romance, Agustin 1706 ESP1.0010.752015.00 
  Serrat Claver, David 1808 ESP0.001-0.1520-3.00 
  Villalba Embid, Marcos 1652 ESP1.0010.692013.80 
  Picazo Sancho, Alvaro 1648 ESP0.001-0.3220-6.40 
  Ruperez Benito, Yaiza 1485 ESP0.001-0.5420-10.80 
 * 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)
 
 I Aniversario Palacio de Pioneros Zaragoza ESP 2015-01-02
RcRownchangeKK*chgGame
 1501 1503 0.50 7 -2.98 20 -59.60 
  Arjol Lopez, Daniel 1691 ESP0.001-0.2620-5.20 
  Lasierra Arceiz, Javier 1562 ESP0.001-0.4220-8.40 
  Bellon Villa, Antonio 1520 ESP0.001-0.4820-9.60 
  Vinuales Ferro, Antonio 1225 ESP0.001-0.8320-16.60 
  Sanz Navarro, Alberto 1607 ESP0.001-0.3620-7.20 
  Pena Gil, Jose Alejandro 1561 ESP0.5010.08201.60 
  Amillo Navarro, Ismael 1344 ESP0.001-0.7120-14.20 

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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