Individual Calculations February 2013
 Serrano Cattoni, Francisco  Total change: -2.10  Rating chartPersonal card
 IV Torneo Int. Sub 2200 Ciudad de Almeria Almeria ESP 2012-12-28
RcRownchangeKK*chgGame
 1784 1817 1.50 4 -0.64 15 -9.60 
  Perez Beltran, Jose Maria 1589 ESP0.501-0.2915-4.35 
  Redondo Benavente, Ana 1528 ESP1.0010.16152.40 
  Gomez Ferrer, Jesus 1968 ESP0.001-0.3015-4.50 
  Canabate Carmona, Francisco 2051 ESP0.001-0.2115-3.15 

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)
 
 Abierto Internacional Sub 2150 de Roquetas de Mar Roquetas de Mar (Almería) ESP 2013-01-04
RcRownchangeKK*chgGame
 1744 1829 4.00 6 0.50 15 7.50 
  Escudero Martin, Roberto 1429  * ESP1.0010.08151.20 
  Cartagena Sanchez, Javier 2025 ESP0.001-0.2515-3.75 
  Huhn, Dieter 1567 GER1.0010.18152.70 
  Gonzalvez Tamarit, Ruben 1531 ESP1.0010.15152.25 
  Navarro Molina, Carmelo Jose 1929 ESP1.0010.64159.60 
  Garcia Domingo, Jose Antonio c1981 ESP0.001-0.3015-4.50 
 * 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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