Individual Calculations February 2013
 Ruiz Alcaide, Juan Luis  Total change: -13.95  Rating chartPersonal card
 XXXVIII Abierto Internacional Ciudad de Sevilla Sevilla ESP 2013-01-11
RcRownchangeKK*chgGame
 1876 1922 3.50 8 -0.93 15 -13.95 
  Perez Garcia, Roberto 2163 ESP0.5010.30154.50 
  Urbina Perez, Juan Antonio c2214 ESP0.001-0.1515-2.25 
  Dishan, Barua 1526 IND0.501-0.4215-6.30 
  Morales Araujo, Francisco Javier 2112 ESP0.001-0.2515-3.75 
  Zayas Vargas, Antonio 1738 ESP0.501-0.2415-3.60 
  Gomez Vargas, Pedro Jose 1808 ESP0.501-0.1615-2.40 
  Delgado Lozano, Ignacio Maria 1755 ESP0.501-0.2215-3.30 
  Caro Bellerin, Javier 1690 ESP1.0010.21153.15 

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)
 

 

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