Individual Calculations April 2021
 Zubizarreta Riego, Mikel  Total change: 15.20  Rating chartPersonal card
 Torneo de San Jose Sub 2200 (Vitoria) Vitoria ESP 2021-03-19
RcRownchangeKK*chgGame
 1685 1985 5.00 5 0.76 20 15.20 
  Guinea Fernandez, Damian 1585  * ESP1.0010.08201.60 
  Salgado Quesada, Ander 1688 ESP1.0010.15203.00 
  Velasco Beltran, Iurgi 1700 ESP1.0010.16203.20 
  Povshednyy, Denis 1752 UKR1.0010.21204.20 
  Llave Nevado, Ruslan 1698 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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