Individual Calculations April 2019
 Gracia Vergara, Ferran  Total change: 3.00  Rating chartPersonal card
 Lliga Catalana 2019 Primera Divisio I FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1963 1942 1.50 3 0.09 20 1.80 
  Soler Lopez, Hugo 2056 ESP0.001-0.3420-6.80 
  Brunet Gil, Pol 1882 ESP1.0010.42208.40 
  Tejero Royo, Fermin 1950 ESP0.5010.01200.20 

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 II FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1983 1942 0.50 1 0.06 20 1.20 
  Mari Miguel, Daniel 1983 ESP0.5010.06201.20 

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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