Individual Calculations July 2021
 Santacruz Molina, Ildefonso  Total change: -11.80  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid Primera A 2020-2021 Rondas 12-13 Madrid ESP 2021-05-30
RcRownchangeKK*chgGame
 1927 1961 0.50 2 -0.59 20 -11.80 
  Cervino Rossel, Cristobal 2042 LUX0.5010.11202.20 
  Minguela Munoz, Bienvenido 1811 ESP0.001-0.7020-14.00 

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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