Individual Calculations April 2019
 Medina Garcia, Mariano  Total change: -14.40  Rating chartPersonal card
 Lliga Catalana 2019 Primera Barcelona I FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1611 1788 0.00 1 -0.73 40 -29.20 
  Buisan Arnau, Oriol 1611 ESP0.001-0.7340-29.20 

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 Segona Barcelona IV FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1522 1788 2.00 2 0.37 40 14.80 
  Via Ventura, Marius 1601 ESP1.0010.264010.40 
  Arola Codina, Marc 1443 ESP1.0010.11404.40 

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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