Individual Calculations February 2022
 Dieguez Novoa, Pura  Total change: -20.40  Rating chartPersonal card
 Aberto Internacional de Xadrez de Nadal Ourense 2021 Ourense ESP 2021-12-27
RcRownchangeKK*chgGame
 1427 1347 2.00 6 -0.51 40 -20.40 
  De Sousa Da Silva, Armando 1747  * POR0.001-0.0840-3.20 
  Dieguez Novoa, Laura 1064 ESP1.0010.16406.40 
  Belo, Andre Nabais Moura 1659 POR0.5010.364014.40 
  Dopazo Vazquez, Ivan 1551 ESP0.001-0.2440-9.60 
  Perez Salgado, Alba 1321 ESP0.001-0.5440-21.60 
  Villanueva Bartolome, Jacobo 1221 ESP0.501-0.1740-6.80 
 * 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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