Individual Calculations January 2020
 Martin Mazuelo, Miguel Angel  Total change: 12.80  Rating chartPersonal card
 Campeonato de Liga por Equipos Madrid Segunda A 2019 2020 Rondas 1-2 Madrid ESP 2019-12-01
RcRownchangeKK*chgGame
 1868 2003 2.00 2 0.64 20 12.80 
  Lopez Perolio, Jorge 1934 ESP1.0010.40208.00 
  Laynez Aspenberg, Jose 1802 ESP1.0010.24204.80 

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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