Individual Calculations April 2019
 Lozano Alarcon, Alejandro  Total change: -15.60  Rating chartPersonal card
 Lliga Catalana 2019 Primera Barcelona III FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1671 1710 2.00 5 -0.78 20 -15.60 
  Asensio Sanchez, Daniel 1690 ESP0.501-0.0320-0.60 
  Mas Ras, Oleguer 1675 ESP0.501-0.0520-1.00 
  Ribas Baraldes, Arnau 1556 ESP0.501-0.2120-4.20 
  Lucena Perianez, Jordi 1618 ESP0.501-0.1320-2.60 
  Peiron Lluch, Jose Daniel 1816 ESP0.001-0.3620-7.20 

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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