Individual Calculations March 2023
 Martin Andres, Carlos  Total change: 15.40  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid 2022-2023 Segunda A Rondas 6-9 Madrid ESP 2023-01-29
RcRownchangeKK*chgGame
 1878 1934 2.50 3 0.77 20 15.40 
  Martin Mazuelo, Miguel Angel 1951 ESP0.5010.02200.40 
  Movilla Calleja, David 1786 ESP1.0010.30206.00 
  Serrano Nunez, Dario 1897 ESP1.0010.45209.00 

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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