Individual Calculations March 2023
 Murillo Merchan, Joaquin  Total change: -20.40  Rating chartPersonal card
 Primera por Equipos Huelva Rondas 1-4 Huelva ESP 2023-01-29
RcRownchangeKK*chgGame
 2018 1736 0.00 3 -0.51 40 -20.40 
  Reyes Lopez, Angel 1904 ESP0.001-0.2840-11.20 
  Lopez Martin, Carlos 2085 ESP0.001-0.1140-4.40 
  Infantes Gonzalez, David 2066 ESP0.001-0.1240-4.80 

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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