Individual Calculations March 2013
 Ruiz Delgado, Basilio  Total change: 2.25  Rating chartPersonal card
 Semifinal Trofeo Cabildo 2013 Las Palmas de Gran Canaria ESP 2013-01-10
RcRownchangeKK*chgGame
 1805 1713 2.50 6 0.15 15 2.25 
  Alonso Valiente, Alexis 2089 ESP1.0010.911513.65 
  Galvan Sarmiento, Jose Luis 1929 ESP0.001-0.2215-3.30 
  Aguilera Suarez, Antonio 1836 ESP0.5010.17152.55 
  Schlittermann, Wolfgang 1775 GER0.001-0.4115-6.15 
  Biscarri Candalia, Oscar 1534 ESP1.0010.27154.05 
  Cobo Mazorra, Alejandro 1665 ESP0.001-0.5715-8.55 

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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