Individual Calculations January 2018
 Serrano Carmona, Alfonso  Total change: -1.60  Rating chartPersonal card
 XXXV Torneig Open de Martorell Grup B Martorell ESP 2017-09-16
RcRownchangeKK*chgGame
 1738 1747 3.50 7 -0.08 20 -1.60 
  Clanchet Olle, Josep 1622 ESP1.0010.33206.60 
  Vega Rangel, Luis 1795 ESP1.0010.572011.40 
  Bise Fenoy, Jordi 1767 ESP0.001-0.4720-9.40 
  Peiron Lluch, Jose Daniel 1770 ESP0.5010.03200.60 
  Garcia Arque, Roger 1654 ESP1.0010.37207.40 
  Cerdans Costa, Ferran 1753 ESP0.001-0.4920-9.80 
  Peredo Claros, Luis Gabriel 1803 BOL0.001-0.4220-8.40 

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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