Rapid: Individual Calculations February 2019
 Lacasa Diaz, Oriol  Total change: -43.60  Rating chartPersonal card
 Copa Catalana de Barcelona 2019 Barcelona ESP 2019-01-13
RcRownchangeKK*chgGame
 1488 1456 1.00 7 -2.18 20 -43.60 
  Munoz Munoz, Teresa 1773 ESP0.001-0.1320-2.60 
  Parra Ordorica, Arnau 1524 ESP0.001-0.4120-8.20 
  Martin Arranz, Lluis 1635 ESP0.001-0.2720-5.40 
  Guinjoan Fradera, Joan 1432 ESP0.001-0.5320-10.60 
  Chen, Siyuan 1284 ESP1.0010.27205.40 
  Del Rio Baena, Dani 1079 ESP0.001-0.9120-18.20 
  Serrano Moron, Eloi 1692 ESP0.001-0.2020-4.00 

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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