Individual Calculations February 2015
 Martinez Martinez, Juan Antonio  Total change: -12.60  Rating chartPersonal card
 III Torneo Int. de Navidad Ciudad de Lorca 2014 Lorca (Murcia) ESP 2014-12-26
RcRownchangeKK*chgGame
 1661 1681 3.00 7 -0.63 20 -12.60 
  Fernandez Alvarez, Luis 1973 ESP0.001-0.1520-3.00 
  Alonso Jimenez De Cisneros, Javi 1410 ESP1.0010.17203.40 
  Lozano Osorio, Isaac 1985 ESP0.001-0.1420-2.80 
  Perez Epinin, Gines 1303 ESP0.501-0.4120-8.20 
  Montes Valera, Manuel 1709 ESP0.5010.04200.80 
  Romero Garcia, Jose Luis 1753 ESP0.001-0.4020-8.00 
  Espin Lopez, Isidoro 1494 ESP1.0010.26205.20 

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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