Individual Calculations February 2022
 Reza Salgado, Miguel  Total change: -16.00  Rating chartPersonal card
 Aberto Internacional de Xadrez de Nadal Ourense 2021 Ourense ESP 2021-12-27
RcRownchangeKK*chgGame
 1783 1678 2.00 6 -0.40 40 -16.00 
  Villar Perez, Samuel c2078  * ESP0.001-0.0840-3.20 
  Dieguez Novoa, Benjamin 1453 ESP1.0010.22408.80 
  Goulao, Goncalo Jose Francisco 1919 POR0.5010.304012.00 
  Gonzalez Perez, Arian g2078  * ESP0.001-0.0840-3.20 
  Dopazo Vazquez, Ivan 1551 ESP0.501-0.1740-6.80 
  Silva, Jose Lucas Ferreira 1616 POR0.001-0.5940-23.60 
 * 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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