Individual Calculations February 2021
 Juan Soriano, Leo  Total change: -22.60  Rating chartPersonal card
 X IRT Sub 2200 Navidad Alzira 2020 Alzira ESP 2020-12-27
RcRownchangeKK*chgGame
 1506 1730 5.00 8 -1.13 20 -22.60 
  Girona Salvador, Eduardo 1330  * ESP1.0010.08201.60 
  Domenech Briz, Jose 1626 ESP0.001-0.6420-12.80 
  Deusa Ballesteros, Lucas 1503 ESP1.0010.21204.20 
  Yatseta Fernandez, Marc Kazymyr 1620 ESP0.001-0.6520-13.00 
  Puig Perez, Jordi 1598 ESP0.001-0.6820-13.60 
  Mellado Sais, Carles 1330  * ESP1.0010.08201.60 
  Vila Todosantos, Jose Miguel 1592 ESP1.0010.31206.20 
  Denis Cazacu, Ioan 1446 ESP1.0010.16203.20 
 * 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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