Individual Calculations February 2022
 Lopez, Perea Mario  Total change: 2.80  Rating chartPersonal card
 I Cerrado Escuela de Ajedrez Bambuchess Grupo A Lepe, Huelva ESP 2021-12-26
RcRownchangeKK*chgGame
 1720 1710 4.00 8 0.14 20 2.80 
  Gomez Cerezo, Diego Jesus 1826 ESP0.5010.16203.20 
  Fernandez Vargas, Isidro 1677 ESP0.001-0.5520-11.00 
  Sequeira Fernandez, Guillermo 1428 ESP0.501-0.3420-6.80 
  Vazquez Garcia, David 1771 ESP1.0010.582011.60 
  Gonzalez Soriano, Jose Antonio 1540 ESP1.0010.28205.60 
  Estevez Fernandez, Josue 1925 ESP0.001-0.2320-4.60 
  Delgado Lozano, Ignacio Maria 1795 ESP0.5010.12202.40 
  Delgado Lozano, Jose Manuel 1795 ESP0.5010.12202.40 

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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