Individual Calculations March 2011
 Macek, Luis  Total change: 8.75  Rating chartPersonal card
 LXI Abierto de Verano de Villa Ballester 2011 Villa Ballester ARG 2011-01-19
RcRownchangeKK*chgGame
 1872 1577 1.00 4 0.35 25 8.75 
  Lozano, Betania 1918 ARG0.001-0.1225-3.00 
  Torella, Rodolfo 1977  * ARG0.001-0.0825-2.00 
  Ferraro, Oscar Anibal 1847 ARG0.001-0.1725-4.25 
  Morales, Marcos 1744 ARG1.0010.722518.00 
 * 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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