Individual Calculations September 2009
 Arellano Ruiz, Juan Jose  Total change: 0.00  Rating chartPersonal card
 XXV Abierto Internacional Ajedrez AlbariƱo Galicia ESP 2009-08-01
RcRownchangeRpKK*chgGame
 1714 0 2.00 6 0.00 1589   0.00 
  Villar Perez, Samuel 2075 ESP0.0010.00 0.00 
  Arellano Pardo, Martin 1687 ESP0.0010.00 0.00 
  Alonso Gonzalez, Fernando 1814 ESP0.0010.00 0.00 
  Castejon Blanco, Carlos 1545 ESP1.0010.00 0.00 
  Fernandez Rey, Jorge 1764 ESP0.0010.00 0.00 
  Otero Perez, Javier 1401 ESP1.0010.00 0.00 

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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