Individual Calculations May 2018
 Celma Maestre, David  Total change: -52.80  Rating chartPersonal card
 Lliga Catalana 2018 Primera Categoria Barcelona VII Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1702 1653 2.50 8 -1.00 40 -40.00 
  Miguel Marina, Pedro Juan 1667 ESP0.001-0.4840-19.20 
  Hurtado Insa, Francesc 1718 ESP0.001-0.4140-16.40 
  Costas Bella, Carles 1900 ESP0.001-0.1940-7.60 
  Ruiz Leal, Antonio 1677 ESP1.0010.534021.20 
  Lucas Trilles, Josep Antoni 1857 ESP0.001-0.2440-9.60 
  Castano Fernandez, Alfredo 1445 ESP0.001-0.7740-30.80 
  Corominas Garrido, Jordi 1820 ESP1.0010.724028.80 
  Oliver Pla, Enric 1532 ESP0.501-0.1640-6.40 

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 Segona Categoria Barcelona VIII Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1783 1653 0.00 1 -0.32 40 -12.80 
  Ventos Alfonso, Alba 1783 ESP0.001-0.3240-12.80 

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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