Individual Calculations January 2015
 Achen, Denis  Total change: -8.40  Rating chartPersonal card
 XIII Gran Torneo Internacional Aficionados S-2000 Benidorm (EspaƱa) ESP 2014-11-28
RcRownchangeKK*chgGame
 1716 1639 1.50 5 -0.42 20 -8.40 
  Nazarov, Alexander 1902 RUS0.001-0.1820-3.60 
  Garzon Negrete, Martin Felipe 1832 ESP0.5010.25205.00 
  Alvarez Escudero, Manuel 1808 ESP0.001-0.2820-5.60 
  Acebal Muniz, Maria Concepcion 1249 ESP1.0010.09201.80 
  Todic, Simo 1791 ITA0.001-0.3020-6.00 

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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