Individual Calculations April 2019
 Prats Alonso, Oscar  Total change: 26.00  Rating chartPersonal card
 Lliga Catalana 2019 Primera Divisio I FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1988 1978 4.00 7 0.64 20 12.80 
  Pascual Sauch, Angel 2166 ESP1.0010.742014.80 
  Menarguez Alonso, Hector 1887 ESP1.0010.38207.60 
  Alonso Gonzalez, Carlos 2018 ESP0.001-0.4420-8.80 
  Sirera Bargallo, Tomas 2062 ESP0.001-0.3820-7.60 
  Travesset Barba, Joaquim 2045 ESP1.0010.592011.80 
  De La Plaza Gras, Jordi 2053 ESP0.001-0.4020-8.00 
  Marti Pericot, Joan Manel 1684 ESP1.0010.15203.00 

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 Preferent Barcelona I FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 2040 1978 1.50 2 0.66 20 13.20 
  Ferre Campos, Josep 1951 ESP1.0010.46209.20 
  Comellas Blanchart, Jordi 2129 ESP0.5010.20204.00 

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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