Rapid: Individual Calculations June 2023
 Xia, Yan  Total change: 58.40  Rating chartPersonal card
 XXXI Open Internacional de Ajedrez Activo Ciudad de Mostoles Mostoles (Madrid) ESP 2023-05-01
RcRownchangeKK*chgGame
 1574 1126 2.00 7 1.46 40 58.40 
  Marques Moro, Jose Antonio 1819 ESP0.001-0.0140-0.40 
  Moya Barba, Diego 1546 ESP0.001-0.0740-2.80 
  Moreno Rus, David 1562 ESP0.001-0.0640-2.40 
  Solana De Quesada, Rafael 1575 ESP0.001-0.0640-2.40 
  Olias Munoz, Francisco 1687 ESP0.001-0.0240-0.80 
  Calzado Gonzalez, Guzman 1357 ESP1.0010.794031.60 
  Mansor Habash, Zouheir 1472 ESP1.0010.894035.60 

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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