Individual Calculations November 2017
 Harlinska, Sandra  Total change: -21.00  Rating chartPersonal card
 XIV Open Internacional Amateur de Calvia Palmanova - Calvia ESP 2017-10-07
RcRownchangeKK*chgGame
 1781 1853 2.50 6 -1.05 20 -21.00 
  Gromovs, Sergejs f2253  * ITA0.001-0.0820-1.60 
  Mateu Moya, Pedro 1632 ESP0.501-0.2820-5.60 
  Leaper, Richard 1553 ENG0.001-0.8520-17.00 
  Rubina, Mari 1453  * EST1.0010.08201.60 
  Tscharotschkin, Michael 2140 GER0.001-0.1620-3.20 
  Cisneros Serra, Javier 1652 ESP1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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