Individual Calculations May 2020
 Maceira Moya, Nery  Total change: -9.20  Rating chartPersonal card
 Absoluto Cordoba 2020 Cordoba ESP 2020-02-08
RcRownchangeKK*chgGame
 1673 1758 2.50 5 -0.46 20 -9.20 
  Hidalgo Arellano, Inma 1358  * ESP1.0010.08201.60 
  Vella Ramirez, Alfonso 2011 ESP0.001-0.1920-3.80 
  Hidalgo Arellano, Patricio 1556 ESP1.0010.24204.80 
  Sanchez Lopez, Jesus 1903 ESP0.001-0.3120-6.20 
  Claros Perez, Jose Antonio 1539 ESP0.501-0.2820-5.60 
 * 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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