Individual Calculations December 2021
 Roman Lopez, Jesus  Total change: 17.00  Rating chartPersonal card
 Liga Andaluza 2021 Primera D Andalucia ESP 2021-09-26
RcRownchangeKK*chgGame
 1895 1944 1.50 2 0.36 20 7.20 
  Guerrero Beret, Jesus 1882 ESP1.0010.41208.20 
  Garcia Rodriguez, Luis 1907 ESP0.501-0.0520-1.00 

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)
 
 Campeonato de Malaga por equipos 21-22 Preferente Malaga ESP 2021-09-26
RcRownchangeKK*chgGame
 1938 1944 1.50 2 0.49 20 9.80 
  Santana Martin, Juan c2143 ESP1.0010.762015.20 
  Zumaquero Mairena, David 1733 ESP0.501-0.2720-5.40 

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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