Individual Calculations March 2023
 Gonzalez Perez, Pedro  Total change: -1.20  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid 2022-2023 Primera A Rondas 6-9 Madrid ESP 2023-01-29
RcRownchangeKK*chgGame
 1901 2010 2.50 4 -0.06 20 -1.20 
  Fernandez Sanchez, Lorenzo 1870 ESP0.001-0.6920-13.80 
  Estevez Sacristan, Deva wc2038 ESP0.5010.04200.80 
  Camargo Rodriguez, Marco Antonio 1940 ESP1.0010.40208.00 
  Vera Avila, Endelberth 1754 VEN1.0010.19203.80 

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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