Individual Calculations May 2013
 Villalba Abad, David  Total change: 11.55  Rating chartPersonal card
 Cto equipos Aragon Categoria Primera Aragon ESP 2013-01-27
RcRownchangeKK*chgGame
 1791 1717 4.00 8 0.77 15 11.55 
  Sanz Barrionuevo, Alberto 1968 ESP0.5010.31154.65 
  Bogomilov Georgiev, Georgi Ii 1937 ESP0.001-0.2215-3.30 
  Egea Fernandez, Raul 1830 ESP0.001-0.3515-5.25 
  Gimenez Carrasco, Alberto 1433 ESP1.0010.16152.40 
  Lebron Duran, Jose Maria 1883 ESP1.0010.721510.80 
  Palacin Casamayor, Angel 1596 ESP1.0010.34155.10 
  Zambrana Petisme, Ramiro 1749 ESP0.001-0.4615-6.90 
  Biarge Carnicer, Arturo 1932 ESP0.5010.27154.05 

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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