Individual Calculations May 2013
 Villa Brullet, David  Total change: 2.10  Rating chartPersonal card
 VII Obert d’Escacs de La Societat Coral Colon de Sabadell 2013 Sabadell ESP 2013-02-01
RcRownchangeKK*chgGame
 1764 1755 4.00 8 0.07 30 2.10 
  Latorre Coma, Antoni 1364 ESP1.0010.09302.70 
  Martorell Aubanell, Adria 2128 ESP0.001-0.1030-3.00 
  Castaneda Munoz, Antonio 1684 ESP1.0010.403012.00 
  Fernandez Aguilar, Francisco 2001 ESP0.001-0.1930-5.70 
  Villa Cardenas, Jorge 1648 ESP0.001-0.6530-19.50 
  Barata Anguas, Pedro 1593 ESP1.0010.29308.70 
  Villa Caiguelas, Pascual 1718 ESP1.0010.453013.50 
  Barba Rios, Enric 1973 ESP0.001-0.2230-6.60 

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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