Individual Calculations March 2023
 Perez Estevez, Sergio  Total change: 22.40  Rating chartPersonal card
 Campionato Galego Sub-18 Open 2023 Padron (A Coruna) ESP 2023-02-18
RcRownchangeKK*chgGame
 1903 1898 4.50 8 0.56 40 22.40 
  Lorenzo Iglesias, Brais 1498  * ESP1.0010.08403.20 
  Quintas Fernandez, Marta 1685 ESP0.501-0.2740-10.80 
  Rey Chimera, Luca 1841 ESP1.0010.424016.80 
  Cereijo Suarez, Alejandro 2101 ESP1.0010.764030.40 
  Del Prado Rodriguez, Xulio f2295 ESP0.001-0.0840-3.20 
  Fernandez Lopez, Ruben f2305 ESP0.001-0.0840-3.20 
  Longueira Alonso, Breixo 2005 ESP0.001-0.3540-14.00 
  Dieguez Novoa, Pura 1492 ESP1.0010.08403.20 
 * 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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