Individual Calculations March 2014
 Bielefeldt Van Oosterwijk, German  Total change: -10.50  Rating chartPersonal card
 Open Semana Valdiviana 2014 Valdivia CHI 2014-02-21
RcRownchangeKK*chgGame
 1808 2028 3.00 5 -0.70 15 -10.50 
  Tobar Salas, Juan Carlos 1628  * CHI1.0010.08151.20 
  Gomez Barrera, Javiera Belen 1757 CHI0.501-0.3315-4.95 
  Soza De La Carrera, Jose Ignacio 2218 CHI0.001-0.2515-3.75 
  Ortega Carrasco, Alex Benjamin 1797 CHI0.501-0.2915-4.35 
  Aldunate Clark, Ismael 1642 CHI1.0010.09151.35 
 * 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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