Individual Calculations September 2012
 Hevia Sieira, Alberto  Total change: -34.50  Rating chartPersonal card
 XII Open Internacional Villa De Gijon – Torneo B Gijon ESP 2012-08-17
RcRownchangeKK*chgGame
 1880 1828 1.00 5 -1.15 30 -34.50 
  Rionda Medio, Angel Arturo 1977 ESP0.001-0.3030-9.00 
  Menendez Rubiera, Angel Carlos 1722 ESP1.0010.363010.80 
  Suarez Garcia, Ivan 1853 ESP0.001-0.4730-14.10 
  Elizondo Market, Juan Marcos 1883 ESP0.001-0.4230-12.60 
  Fragnaud, Jean-Guy 1965 FRA0.001-0.3230-9.60 

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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