Individual Calculations December 2019
 Maz Machado, Alexander  Total change: 23.20  Rating chartPersonal card
 Liga Andaluza 2019 Primera Division C Liga Andaluza 2019 Primera Division B ESP 2019-09-29
RcRownchangeKK*chgGame
 1868 1810 2.00 2 1.16 20 23.20 
  Torres Garuti, Blas 1905 ESP1.0010.632012.60 
  Rascon Jato, Daniel 1831 ESP1.0010.532010.60 

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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