Individual Calculations March 2023
 Cabrera Valverde, Jose David  Total change: 13.80  Rating chartPersonal card
 Division de Honor Provincial de Almeria Rondas 1-3 Almeria ESP 2023-02-04
RcRownchangeKK*chgGame
 1760 1711 2.00 3 0.69 20 13.80 
  Sanchez Lopez, Sergio Ii 1929 ESP0.5010.28205.60 
  Gomez Ligero, Sergio 1832 ESP0.5010.16203.20 
  Valverde Lopez, Francisco Leopold 1520 ESP1.0010.25205.00 

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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