Individual Calculations May 2018
 Ribes Colom, Jose Maria  Total change: -6.80  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Barcelona grup IV Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1788 1748 1.00 2 0.11 20 2.20 
  Beltran Pubill, Albert 1841 ESP0.5010.13202.60 
  Morales Mendizabal, Pere 1734 ESP0.501-0.0220-0.40 

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 Primera Categoria Barcelona VII Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1743 1748 2.00 5 -0.52 20 -10.40 
  Fernandez Lopez, Mario 1753 ESP0.5010.01200.20 
  Planella Sanchez, Jordi 1955 ESP0.5010.27205.40 
  Andreu Termes, Frederic 1791 ESP0.001-0.4420-8.80 
  Rey Plaza, Sergio 1553 ESP0.001-0.7520-15.00 
  Bertolin Escriche, Tomas 1665 ESP1.0010.39207.80 

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 Segona Categoria Barcelona VIII Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1801 1748 0.50 1 0.07 20 1.40 
  Corominas Garrido, Antonio 1801 ESP0.5010.07201.40 

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)
 

 

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