Individual Calculations April 2019
 Pujol Codinach, Eduard  Total change: -1.40  Rating chartPersonal card
 Lliga Catalana 2019 Preferente Tarragona FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 2030 2028 0.00 1 -0.50 20 -10.00 
  Bulto Gonzalvo, Ramon 2030 ESP0.001-0.5020-10.00 

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 2019 Primera Tarragona FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 2004 2028 1.50 2 0.43 20 8.60 
  Pamies Coral, Joan 1957 ESP1.0010.40208.00 
  Cardo Moreno, Javier 2051 ESP0.5010.03200.60 

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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