Individual Calculations March 2019
 Lopez Aldana, Houari Raul  Total change: 17.20  Rating chartPersonal card
 FMA-Campeonato Liga por Equipos- Preferente 2019 Rondas 7-10 Madrid ESP 2019-02-03
RcRownchangeKK*chgGame
 2043 2096 2.00 2 0.86 20 17.20 
  Martinez Aragon, Aitor 1992 ESP1.0010.36207.20 
  Marin Bellon, Federico 2093 ESP1.0010.502010.00 

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)
 

 

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