Individual Calculations July 2012
 Saenz Zabala, Juan Ignacio  Total change: 0.90  Rating chartPersonal card
 VIII Open de Primavera de Gros Donostia – San Sebastian (Spain) ESP 2012-04-21
RcRownchangeKK*chgGame
 1806 1794 3.00 6 0.06 15 0.90 
  Vadillo Jueguen, Jon 1510 ESP1.0010.16152.40 
  Lakunza Oyarbide, Juan Carlos 2111 ESP0.001-0.1315-1.95 
  Elduayen Echave, Ramon 1619 ESP1.0010.27154.05 
  Parron Luceno, David 1570 ESP1.0010.22153.30 
  Ros Eskisabel, Jose Ramon 2100 ESP0.001-0.1415-2.10 
  Arana Garate, Jon 1925 ESP0.001-0.3215-4.80 

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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