Individual Calculations May 2013
 Hernandez Mateo, Borja  Total change: -8.55  Rating chartPersonal card
 Cto. Autonomico Castilla La Mancha Sub 14 2013 Tomelloso (Ciudad Real) ESP 2013-04-04
RcRownchangeKK*chgGame
 1479 1789 4.50 6 -0.57 15 -8.55 
  Martinez Serrano, Cristina 1389  * ESP1.0010.08151.20 
  Valdepenas, Octavio Javier 1501 ESP0.501-0.3415-5.10 
  Ruiz De Leon Merlo, Esther 1497 ESP0.501-0.3515-5.25 
  Perales Paton, Miguel 1402 ESP0.501-0.4115-6.15 
  Valls Navarro, Sara 1389  * ESP1.0010.08151.20 
  Jarque Megias, Juan Jose 1693 ESP1.0010.37155.55 
 * 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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