Rapid: Individual Calculations January 2021
 Estebanez Sevilla, Unai  Total change: -14.00  Rating chartPersonal card
 V Open Internacional de Ajedrez Getxo Getxo ESP 2020-12-20
RcRownchangeKK*chgGame
 1821 1653 0.50 4 -0.70 20 -14.00 
  Revilla Rio, Francisco 2079 ESP0.001-0.0720-1.40 
  Fernandez Fernandez, Juan Carlos 2013 ESP0.001-0.1020-2.00 
  Wu Martin, Eneko 2111 ESP0.001-0.0520-1.00 
  Vega Bilbao, Leire 1080 ESP0.501-0.4820-9.60 

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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