Individual Calculations October 2015
 Almirante Olay, Ruben  Total change: -6.80  Rating chartPersonal card
 Open San Miguel 2015 Trevias ESP 2015-09-14
RcRownchangeKK*chgGame
 1855 1840 2.00 5 -0.34 20 -6.80 
  Saez Gabikagogeaskoa, Oscar 2032 ESP0.001-0.2520-5.00 
  Vergara Anton, Diego 1525 ESP1.0010.14202.80 
  Bombin Pinera, Dionisio 1983 ESP0.001-0.3120-6.20 
  Vela Ignacio, Jose Manuel 1971 ESP0.001-0.3220-6.40 
  Balmiza Jimenez, Francisco 1764 ESP1.0010.40208.00 

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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