Individual Calculations March 2012
 Valli, Americo  Total change: -7.05  Rating chartPersonal card
 LXII Torneo Abierto de Verano de Villa Ballester 2012 Villa Ballester, Buenos Aires, Argentina ARG 2012-01-19
RcRownchangeKK*chgGame
 1800 1967 3.00 5 -0.47 15 -7.05 
  Urquiza, Norberto 1567  * ARG1.0010.08151.20 
  Malbran, Guillermo m2199 ARG0.001-0.2115-3.15 
  Hoeschele, Hermann 1755 ARG0.501-0.2715-4.05 
  Habib, Carlos 1715 ARG1.0010.19152.85 
  Leal, Jorge 1766 ARG0.501-0.2615-3.90 
 * 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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