Individual Calculations November 2022
 Lopez Bono, Roman  Total change: 6.40  Rating chartPersonal card
 Cto. Provincial Individual Segunda Alzira Rondas 2-4 Alzira (Alicante) ESP 2022-10-02
RcRownchangeKK*chgGame
 1280 1372 2.00 3 0.16 40 6.40 
  Elmejjadi, Khalid 1093 ESP0.501-0.3440-13.60 
  Castilla Garcia, Tomas 1595 ESP0.5010.284011.20 
  Armenteros Ruiz, Andreu 1153 ESP1.0010.22408.80 

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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