Individual Calculations April 2023
 Lopez-Andujar Ocana, Antonio  Total change: -9.80  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid 2022-2023 Preferente Rondas 10-13 Madrid ESP 2023-02-26
RcRownchangeKK*chgGame
 2113 2001 1.00 4 -0.49 20 -9.80 
  Ambrona Castellanos, Miguel 2184 ESP0.001-0.2620-5.20 
  Ingunza Curro, Andres f2354 ESP0.001-0.1120-2.20 
  Haering Hijon, Javier 2031 ESP0.001-0.4620-9.20 
  Barragan Arriaza, Pablo 1884 ESP1.0010.34206.80 

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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