Individual Calculations July 2015
 Sanjose Colomina, Arturo  Total change: -10.00  Rating chartPersonal card
 XII Open IBIDEM-IRT Sub-2200 Elche ESP 2015-05-22
RcRownchangeKK*chgGame
 1569 1818 3.50 5 -0.50 20 -10.00 
  Casao Benedi, Luis 1418  * ESP1.0010.08201.60 
  Lidon Cabrera, German 1611 ESP1.0010.23204.60 
  Morell Ibarra, Javier 1622 ESP0.001-0.7520-15.00 
  Escudero Lopez, Francisco 1583 ESP0.501-0.2920-5.80 
  Vidal Miralles, Jose Armando 1611 ESP1.0010.23204.60 
 * 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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