Individual Calculations May 2012
 Alonso Alvarez, Aitor  Total change: -16.05  Rating chartPersonal card
 Cto. de Asturias Individual 1ยช Gijon Asturias ESP 2012-02-18
RcRownchangeKK*chgGame
 2088 2239 4.50 8 -1.07 15 -16.05 
  Sanchez Vergara, Alberto 2082 ESP0.001-0.7115-10.65 
  Roiz Baztan, David f2260 ESP0.5010.03150.45 
  Prieto Gallardo, Francisco 2011 ESP1.0010.21153.15 
  Blanco Fernandez, Jose Luis 2124 ESP0.501-0.1615-2.40 
  Quiros Cueto, Pelayo 2116 ESP0.501-0.1715-2.55 
  Bombin Pinera, Dionisio 2081 ESP0.501-0.2115-3.15 
  Marcos Robles, Juan Antonio 1953 ESP0.501-0.3415-5.10 
  Alvarez Solis, Daniel 2073 ESP1.0010.28154.20 

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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