Individual Calculations May 2018
 Sanchez Martin, Marc  Total change: -11.80  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Barcelona grup II catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1447 1756 1.00 1 0.14 20 2.80 
  Vilaprinyo Fornell, Lluis 1447 ESP1.0010.14202.80 

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)
 
 Lliga Catalana 2018 Primera Categoria Barcelona VI Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1796 1756 1.50 5 -0.73 20 -14.60 
  Trevino Martinez, Cristobal 1674 ESP0.001-0.6120-12.20 
  Grau Beltran, Eduard 1864 ESP0.5010.15203.00 
  Peredo Claros, Luis Gabriel 1780 BOL0.001-0.4720-9.40 
  Martinez Liria, Pedro 1914 ESP1.0010.712014.20 
  Macias Dalmau, David 1749 ESP0.001-0.5120-10.20 

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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