Individual Calculations April 2020
 Obon Zuniga, Francisco  Total change: 17.80  Rating chartPersonal card
 Cto de Aragon por Equipos Primera Grupo IV (Rds. 1-7) Aragon ESP 2020-01-25
RcRownchangeKK*chgGame
 1650 1746 4.00 5 0.89 20 17.80 
  Perez Bella, Jose Maria 1523 ESP1.0010.22204.40 
  Lorente Melcon, Maximo 1661 ESP0.001-0.6220-12.40 
  Iglesias Fernandez, Luis 1863 ESP1.0010.662013.20 
  Galvez Longas, Isaac 1688 ESP1.0010.42208.40 
  Cortes Sobrevilla, Cecilio 1513 ESP1.0010.21204.20 

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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