Individual Calculations March 2018
 Rosa Ruiz, Esteban  Total change: 1.20  Rating chartPersonal card
 I Open Sub2200 Abuelo Jose Mari Chiclana de la Frontera ESP 2017-11-15
RcRownchangeKK*chgGame
 1715 1905 5.00 7 0.03 40 1.20 
  Rodriguez Gomez, Jose Antonio 1505  * ESP1.0010.08403.20 
  Samaniego Rodriguez, Hugo 1592 ESP0.001-0.8640-34.40 
  Rubio Sanchez, Angel 1763 ESP1.0010.314012.40 
  Ramirez Guillon, Jose Antonio 1564 ESP1.0010.12404.80 
  Roman Sanchez, Jesus Maria 1960 ESP0.001-0.4240-16.80 
  Carreno Navas, Fernando 1608 ESP1.0010.15406.00 
  Herrera Mellado, Luis 2013 ESP1.0010.654026.00 
 * 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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