Individual Calculations April 2015
 Vallalta Martinez, Luis  Total change: 12.20  Rating chartPersonal card
 Primera Autonomica Sur 2015 Comunidad Valenciana ESP 2015-01-10
RcRownchangeKK*chgGame
 1915 1997 6.00 9 0.61 20 12.20 
  Ramos Verdu, Juan Manuel 1695 ESP0.501-0.3520-7.00 
  Insa Pla, Blas 1781 ESP1.0010.22204.40 
  Domenech Pont, Juan Hermenegildo 1753 ESP1.0010.20204.00 
  Carretero Ajo, Jesus 2040 ESP1.0010.562011.20 
  Canet Llido, Vicente 1997 ESP0.001-0.5020-10.00 
  Zamora Soler, Raul 1979 ESP0.501-0.0320-0.60 
  Valero Rubio, Jose Vt. 2127 ESP1.0010.682013.60 
  Fenollar Marti, Jordi 1797 ESP1.0010.24204.80 
  Moreno Torralba, David 2062 ESP0.001-0.4120-8.20 

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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