Individual Calculations September 2012
 Alvarez Alvarez, Francisco  Total change: 7.65  Rating chartPersonal card
 XII Open Internacional Villa De Gijon – Torneo C Gijon ESP 2012-08-17
RcRownchangeKK*chgGame
 1600 1501 2.00 4 0.51 15 7.65 
  Llorente Gonzalez, Jose L. 1687 ESP1.0010.741511.10 
  Sagrado Crespo, Alvaro 1693 ESP0.001-0.2515-3.75 
  Centron Antuna, Daniel 1670 ESP0.001-0.2815-4.20 
  Corujo Fernandez, Jose 1351 ESP1.0010.30154.50 

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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