Individual Calculations October 2013
 Jove Grau, Lluis  Total change: 12.90  Rating chartPersonal card
 XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup A Barcelona ESP 2013-08-23
RcRownchangeKK*chgGame
 2169 2143 5.50 10 0.86 15 12.90 
  Roig Ruiz, Carles 1777 ESP1.0010.10151.50 
  Brochet, Philippe m2414 FRA1.0010.831512.45 
  Prasca Sosa, Rafael m2426 VEN0.001-0.1615-2.40 
  Sturt, Raven M 2310 USA0.001-0.2815-4.20 
  Gutierrez Anso, Jose 2038 ESP0.501-0.1415-2.10 
  Parals Marce, Luis 2015 ESP1.0010.33154.95 
  Gomez Jurado, Luis Alberto f2297 ESP0.001-0.2915-4.35 
  Leon Colan, Carlos Edmundo 2030 PER1.0010.35155.25 
  Alcaraz Ortega, Javier f2350 ESP0.001-0.2315-3.45 
  Chirivi C, Angie Lizeth 2032 COL1.0010.35155.25 

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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