Individual Calculations April 2019
 Collet Hernandez, Joan  Total change: -17.40  Rating chartPersonal card
 Lliga Catalana 2019 Preferent Barcelona I FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1983 1972 3.50 9 -0.87 20 -17.40 
  Jerez Soriano, Antonio 1858 ESP0.501-0.1620-3.20 
  Oset Teixidor, Guerau 1985 ESP0.001-0.4820-9.60 
  Llonch Mur, Jordi 2039 ESP0.5010.09201.80 
  Jordan Garcia, Jose Maria 1894 ESP0.501-0.1120-2.20 
  Garriga Sole, Pedro 2126 ESP0.5010.21204.20 
  Poyato Ruiz, Fernando 1905 ESP0.001-0.5920-11.80 
  Diaz-Flores Garcia, Pablo 1969 ESP0.5010.00200.00 
  Castillo Martinez, Eloi 2065 ESP0.5010.13202.60 
  Guerrero Roman, Eulalio 2002 ESP0.5010.04200.80 

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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