Individual Calculations December 2019
 Ferenczi, Robert Frank  Total change: -7.60  Rating chartPersonal card
 4 Open Internacional S Arenal 2019 S Arenal de Llucmajor ESP 2019-10-23
RcRownchangeKK*chgGame
 1715 1770 3.00 6 -0.38 20 -7.60 
  Colom Riera, Marc 1465 ESP1.0010.14202.80 
  Perez Prieto, German 1781 ESP1.0010.522010.40 
  Lopez, Jorge Hernan c1925 COL0.001-0.2920-5.80 
  Ramon Sanchez Campins, Pedro 1672 ESP0.501-0.1320-2.60 
  Payeras Vilella, Pedro 1639 ESP0.501-0.1820-3.60 
  Nadal Bestard, Sebastia 1810 ESP0.001-0.4420-8.80 

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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