Individual Calculations April 2017
 Ortoneda Mayoral, Emilio  Total change: -1.00  Rating chartPersonal card
 Lliga Catalana 2017 Preferent Lleida Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1933 1867 2.00 5 -0.05 20 -1.00 
  Coll Ortega, Cristina 1915 ESP1.0010.572011.40 
  Giribet Cunat, Joan Ramon 1885 ESP0.001-0.4720-9.40 
  Cortiella Valles, Roger 1889 ESP0.5010.03200.60 
  Monfa Sole, Ramon 2020 ESP0.5010.20204.00 
  Verdes Nadal, Ramon 1957 ESP0.001-0.3820-7.60 

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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