Individual Calculations May 2013
 Bernal, Lucas  Total change: -10.80  Rating chartPersonal card
 Torneo Primera Categoria Ajedrez Martelli Villa Martelli - Vte Lopez ARG 2013-03-10
RcRownchangeKK*chgGame
 1911 1941 2.50 6 -0.72 15 -10.80 
  Bruno, Gerardo 1720 ARG1.0010.22153.30 
  Nieva, Jose Luis 2039 ARG0.001-0.3715-5.55 
  Franco, Gaston 2042 ARG0.5010.14152.10 
  Leal, Jorge 1847 ARG0.001-0.6315-9.45 
  Radoszta, Armando E. 1998 ARG0.001-0.4215-6.30 
  Doval, Oscar 1822 ARG1.0010.34155.10 

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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