Individual Calculations March 2023
 Sanjuan Segura, Ignacio  Total change: 13.40  Rating chartPersonal card
 Cto por Equipos de Aragon-Preferente II Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 2062 1820 1.50 4 0.67 20 13.40 
  Carretero Cacho, Juan Jose 2054 ESP0.5010.29205.80 
  Brosa Soto, Jesus 1938 ESP0.5010.16203.20 
  Lopez Caudevilla, David 2165 ESP0.001-0.1120-2.20 
  Sierra Aguerri, Joaquin 2091 ESP0.5010.33206.60 

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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