Individual Calculations May 2012
 Sanchez Gutierrez, David  Total change: 30.00  Rating chartPersonal card
 XXX Obert La Lira 2012 Barcelona ESP 2012-01-20
RcRownchangeKK*chgGame
 1805 1550 2.00 5 1.00 30 30.00 
  Pascual Gonzalez-Novelles, Carle 1896 ESP0.001-0.1130-3.30 
  Martinez Hernandez, Emili 1772 ESP1.0010.783023.40 
  Lozano Diaz, Antoni 1925 ESP0.001-0.0930-2.70 
  Volart Buil, Jordi 1802 ESP0.001-0.1930-5.70 
  Alvarez Garmendia, Jose Maria 1630 ESP1.0010.613018.30 

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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