Individual Calculations April 2019
 Gatell Valderrama, Eric  Total change: 25.60  Rating chartPersonal card
 Lliga Catalana 2019 Preferent Barcelona I FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1937 1908 4.50 7 1.28 20 25.60 
  Folk Gilsanz, Jordi 1965 ESP1.0010.582011.60 
  Creus Regi, Marti 1950 ESP1.0010.562011.20 
  Espinosa Cebrian, Carlos 1918 ESP0.001-0.4920-9.80 
  Atserias Batalla, Jordi 1806 ESP1.0010.36207.20 
  Font Purroy, Vicenc 2027 ESP1.0010.662013.20 
  Fructuoso Barea, Antonio 1951 ESP0.001-0.4420-8.80 
  Franch Capdevila, Ramon 1945 ESP0.5010.05201.00 

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)
 

 

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