Individual Calculations May 2021
 Hernandez Ramos, David  Total change: 14.20  Rating chartPersonal card
 Liga Galega Division de Honra 2022. Grupo A Rondas 6-9 Madrid ESP 2021-03-28
RcRownchangeKK*chgGame
 1988 2070 0.50 1 -0.11 20 -2.20 
  Sahuquillo Cruz, Alejandro 1988 ESP0.501-0.1120-2.20 

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)
 
 Campeonato de Liga por Equipos de Madrid Preferente 2020-2021 Rondas 5-8 Madrid ESP 2021-03-28
RcRownchangeKK*chgGame
 2022 2070 2.50 3 0.82 20 16.40 
  Perez Ordonez, Jose Ramon 2139 ESP0.5010.10202.00 
  Mohamed Lemine, Mohamed 1882 MTN1.0010.26205.20 
  Rodriguez Rodriguez, Miguel 2044 ESP1.0010.46209.20 

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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