Individual Calculations May 2018
 Guerra Blanco, Antonio  Total change: 3.20  Rating chartPersonal card
 Lliga Catalana 2018 Primera Categoria Barcelona I Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1566 1625 2.00 2 0.84 20 16.80 
  Molins Rafa, Xavier 1586 ESP1.0010.45209.00 
  Robla Carreiras, Xavier 1546 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 I Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1517 1625 1.00 2 -0.29 20 -5.80 
  Garcia Gomez, Luis 1522 ESP0.001-0.6420-12.80 
  Ylla Soro, Rafael 1512 ESP1.0010.35207.00 

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)
 
 Lliga Catalana 2018 Segona Categoria Barcelona VIII Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1708 1625 0.00 1 -0.39 20 -7.80 
  Castro Estrella, Joan Gabriel 1708 ESP0.001-0.3920-7.80 

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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