Individual Calculations April 2019
 Ortiz Landeira, Jose Antonio  Total change: -12.40  Rating chartPersonal card
 Campeonato de Liga por Equipos Madrid Division de Honor 2019 2020 Rondas 11-13 Madrid ESP 2019-03-03
RcRownchangeKK*chgGame
 1686 1766 1.50 3 -0.31 40 -12.40 
  Sanchez Tapia, Luis G. 1633 ESP1.0010.324012.80 
  Nunez Alonso, Juan 1872 ESP0.5010.14405.60 
  Zumel Zea, Javier 1552 ESP0.001-0.7740-30.80 

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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