Individual Calculations December 2019
 Chacon Perez, Juan  Total change: 7.00  Rating chartPersonal card
 Liga Andaluza 2019 Division de Honor Occidental Andalucia ESP 2019-09-29
RcRownchangeKK*chgGame
 2002 2121 2.00 2 0.68 20 13.60 
  Diaz Mino, Daniel 1953 ESP1.0010.28205.60 
  Perez Caceres, Jorge 2050 ESP1.0010.40208.00 

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)
 
 Liga Andaluza 2019 Primera Division B Andalucia ESP 2019-09-29
RcRownchangeKK*chgGame
 2243 2121 0.00 1 -0.33 20 -6.60 
  Gutierrez Valero, Mario 2243 ESP0.001-0.3320-6.60 

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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