Individual Calculations April 2017
 Perez Mota, Victor  Total change: -15.20  Rating chartPersonal card
 Absoluto CTL Palencia 2016 Palencia ESP 2017-02-25
RcRownchangeKK*chgGame
 1809 1645 0.50 3 -0.38 40 -15.20 
  Lopez Diez, Benito 1741 ESP0.001-0.3740-14.80 
  Robles Vallejo, Teresa 1774 ESP0.5010.17406.80 
  Cantalapiedra Vega, Francisco 1911 ESP0.001-0.1840-7.20 

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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