Individual Calculations October 2018
 Vinals Rioja, Jaume  Total change: -9.40  Rating chartPersonal card
 Open Internacional de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2018-08-17
RcRownchangeKK*chgGame
 2044 1985 2.50 7 -0.47 20 -9.40 
  Abdulla, Murad f2329 SCO0.001-0.1220-2.40 
  Nieto Farreny, Francesc 2191 ESP0.001-0.2420-4.80 
  Cavalieri, Riccardo 2109 ITA0.001-0.3320-6.60 
  Castells Pagan, Raul 1740 ESP1.0010.20204.00 
  Perez Garcia, Adria 2115 ESP0.001-0.3220-6.40 
  Robveille, Laurent 1724 FRA1.0010.18203.60 
  Fernandez Aguilar, Francisco 2101 ESP0.5010.16203.20 

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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