Individual Calculations November 2022
 Alvarez Abejon, Amilcar  Total change: 9.40  Rating chartPersonal card
 IX Open Internacional Ajedrez Pueblo Nuevo Madrid ESP 2022-09-24
RcRownchangeKK*chgGame
 1702 1885 5.50 7 0.47 20 9.40 
  Lopez Fraga, Vicente 1622 ESP1.0010.18203.60 
  Garcia Sanz, Eduardo 1777 ESP0.001-0.6520-13.00 
  Arevillca Colque, Jonatan 1558 ESP1.0010.13202.60 
  Camarero Izquierdo, Juan Carlos 1725 ESP1.0010.29205.80 
  Becerra Baigorri, Jose 1584 ESP1.0010.15203.00 
  Perez Pascual, Arturo 1642 ESP1.0010.20204.00 
  Nunez Reiz, Antonio 2008 ESP0.5010.17203.40 

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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