Individual Calculations September 2017
 Pereira Garcia, Josep R.  Total change: 11.40  Rating chartPersonal card
 XVIII Obert Int. Escacs de Figueres Miquel Mas (grup B Figueres ESP 2017-08-10
RcRownchangeKK*chgGame
 1626 1677 4.50 7 0.57 20 11.40 
  Verdaguer Planella, Pol 1425 ESP1.0010.19203.80 
  Arambulo Urbaneta, Henry Jose 1451 ESP1.0010.21204.20 
  Perez Fonolleras, Oliver 1634 ESP0.501-0.0620-1.20 
  Molina Tabernero, Jordi 1452 ESP0.501-0.2820-5.60 
  Oliva Llorens, Antoni 1895 ESP1.0010.782015.60 
  Voegeli, Max 1738 SUI0.5010.08201.60 
  Beauzamy, Alain 1785 FRA0.001-0.3520-7.00 

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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