Individual Calculations May 2019
 Pedchenko, Serhiy  Total change: -8.00  Rating chartPersonal card
 IV Open IRT Semana Santa Alicante Alicante ESP 2019-04-17
RcRownchangeKK*chgGame
 1603 1466 2.00 7 -0.40 20 -8.00 
  Crevillen Abad, Clemente 1866  * ESP0.001-0.0820-1.60 
  Sancho Boluda, Albert 1066  * ESP1.0010.08201.60 
  Herrero Ferrando, Salvador 1784 ESP0.001-0.1320-2.60 
  Artozqui Irurzun, Ernesto 1116 ESP1.0010.11202.20 
  Custard Gasco, Daniela Brenda 1806 ESP0.001-0.1220-2.40 
  Muniz Giron, Carlos 1775 ESP0.001-0.1420-2.80 
  Garcia Estruch, Jorge 1807 ESP0.001-0.1220-2.40 
 * 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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