Individual Calculations April 2019
 Peana Bagaria, Joan Andreu  Total change: 16.60  Rating chartPersonal card
 Lliga Catalana 2019 Preferente Tarragona FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1619 1558 2.50 4 0.83 20 16.60 
  Luna Varo, Daniel 1522 ESP0.501-0.0520-1.00 
  Alasa Maduell, Josep M. 1721 ESP1.0010.722014.40 
  Lisiewicz Jornet, Julia 1637 ESP0.001-0.3920-7.80 
  Segura Cardenete, Roberto 1595 ESP1.0010.552011.00 

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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