Rapid: Individual Calculations June 2023
 Sarrate Poch, Pere  Total change: -19.20  Rating chartPersonal card
 IX Open Internacional Escacs Actius Ciutat de Rubi Rubi (Barcelona) ESP 2023-05-14
RcRownchangeKK*chgGame
 1894 1502 0.00 4 -0.48 40 -19.20 
  Vehi Bach, Victor Manuel m2204 ESP0.001-0.0140-0.40 
  Aleksanyan Israilyan, Nicolas 1852 ESP0.001-0.1140-4.40 
  Serrano Sanchez, Hilario 1761 ESP0.001-0.1840-7.20 
  Vargas Rodriguez, Gabriel 1760 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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