Individual Calculations October 2013
 Martinez Colomar, Alejandro  Total change: -14.25  Rating chartPersonal card
 XIII OPEN FEDC Benidorm Alicante ESP 2013-09-15
RcRownchangeKK*chgGame
 1661 1828 4.00 7 -0.95 15 -14.25 
  Melero Marti, Hector 1480 ESP1.0010.11151.65 
  Merino Gomez, Aurelio 1668 ESP1.0010.29154.35 
  Parreno Cueto, Andres 1801 ESP0.501-0.0415-0.60 
  Espadina Solano, Jaime 1764 ESP0.001-0.5915-8.85 
  Sanz Garcia, Ramon 1732 ESP0.501-0.1315-1.95 
  Arranz Fraile, Javier 1619 ESP0.501-0.2715-4.05 
  Gil Dominguez, Angel Jesus 1561 ESP0.501-0.3215-4.80 

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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