Individual Calculations March 2023
 Rodriguez Rodriguez, Miguel  Total change: -4.20  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid 2022-2023 Primera A Rondas 6-9 Madrid ESP 2023-01-29
RcRownchangeKK*chgGame
 2072 2077 2.00 4 -0.21 20 -4.20 
  Arjona Martinez, Santiago 2085 ESP1.0010.512010.20 
  Grigaliunas, Mindaugas 1808 ESP1.0010.17203.40 
  Cardena Contreras, Javier 1770 ESP0.001-0.8620-17.20 
  Henriquez Villagra, Cristobal g2623 CHI0.001-0.0320-0.60 

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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