Individual Calculations January 2010
 Portella Abad, Artur  Total change: 0.00  Rating chartPersonal card
 III Obert de Santa Eulàlia de Ronçana 2009 - Grup A Santa Eulalia de Roncana Barcelona ESP 2009-10-03
RcRownchangeRpKK*chgGame
 1662 0 1.50 7 0.00 1432   0.00 
  Benet Saniger, Xavier 1783 ESP0.5010.00 0.00 
  Vegara Gallego, Pere 1859 ESP0.5010.00 0.00 
  Cornejo Vera, Danilo 1728 ESP0.0010.00 0.00 
  Martinez Medina, Jose Juan 1570 ESP0.0010.00 0.00 
  Castaneda Munoz, Antonio 1548 ESP0.5010.00 0.00 
  Mostazo Torrubia, Rafael 1555 ESP0.0010.00 0.00 
  Fernandez Felguera, Agustin 1589 ESP0.0010.00 0.00 

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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