Individual Calculations January 2013
 Leiro Vidal, Leonardo  Total change: 16.05  Rating chartPersonal card
 Torneo Internacional Memorial Ramón Escudeiro Tilve Pontevedra ESP 2012-12-05
RcRownchangeKK*chgGame
 1856 1497 1.50 4 1.07 15 16.05 
  Redondo Arguelles, Graciela wf1897  * ESP0.001-0.0815-1.20 
  Lemos Vizcaya, Tomas 1897  * ESP0.5010.42156.30 
  Argibay Fontan, Santiago 1779 ESP1.0010.841512.60 
  Escalante Ortega, Fernando 1851 ESP0.001-0.1115-1.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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